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Formula 17 (2005) Plot Summary & Timeline

Formula 17 (2005) movie poster

Formula 17 is a 2005 comedy and romance film directed by Yin-jung Chen, running 1 hour 33 minutes. This page retells the whole story in 534 words (about 2 minutes to read) and covers 14 key events in order, 4 characters, where and when it is set and 2 themes. Looking for the cast, ratings and where to stream it? See the movie page for Formula 17.

to read the plot summary
2 min
key events in the timeline
14
characters profiled
4
themes explained
2
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Formula 17 (2005) movie poster
Released
Runtime
1h 33m
Director
Yin-jung Chen
Genres
Comedy, Romance
Original language
Chinese
No spoilers

What Is Formula 17 About?

The premise of Formula 17 in 290 words, with nothing given away. The full story follows below.

In the electric nightscape of Taipei, a young man from the countryside arrives with hopes of carving out his own story. Chou Tien Tsai is a dream‑filled teenager whose yearning for freedom and connection pulls him into the city’s bustling clubs, neon‑splashed alleys, and the bright anonymity that only a metropolis can offer. The film captures the pulse of a place where modernity collides with tradition, and every street corner seems to promise a new possibility for the unwary heart.

Among the glittering crowds, Tien encounters Bai Tieh Nan, an alluring architect whose effortless charm and magnetic presence make him an instant point of intrigue. Bai moves through the city with a confident, artistic flair, his work and personality framing the urban landscape like a living piece of design. Their meeting feels like the first brushstroke of a larger, uncharted canvas, hinting at a connection that could redefine both of their lives. The tone balances playful humor with tender moments, allowing the audience to feel the excitement of first‑love discovery without spelling out the exact outcome.

Supporting characters flit in and out like bright accents to the main scene. Yu and CC are friends who inhabit the same vibrant nightlife, offering quick‑witted commentary and a sense of community that cushions Tien’s exploratory steps. Their presence adds a lighthearted counterpoint, reminding viewers that love and friendship often blossom side by side in a city that never sleeps.

Overall, the film immerses viewers in a world of neon lights, pulsing music, and the restless curiosity of youth. It paints a portrait of self‑searching against a backdrop of urban romance, inviting the audience to wonder how far two strangers might go when the city itself seems to encourage them to take the leap.

Full plot

What Happens in Formula 17?

The complete story of Formula 17, from the first scene to the last, in 534 words (about 2 minutes). Spoilers throughout. Names in the text link to 2 cast member pages.

Spoilers ahead

In the vibrant city of Taipei, we meet Chou Tien Tsai, portrayed by Tony Yang, a dreamer from the countryside eager to connect with his online friend Kevin. However, his excitement quickly turns to disappointment when Kevin suggests a physical encounter devoid of emotional ties. This shocking proposition leaves Tien heartbroken, prompting him to seek refuge in the energetic nightlife of the city. During one of his escapades, he reunites with Yu, played by Jin Qin, and CC, performed by Dada Ji, amidst the ambient sounds of laughter and lively music at a bustling bar.

While navigating this new world, Tien encounters Bai Tieh Nan, brought to life by Duncan Chow, a notorious playboy known for a string of fleeting romances. Although Tien claims to detest men who mishandle love, he finds himself inexplicably captivated by Bai’s mysterious allure. Their unexpected connection leads to them becoming roommates. Yu, hopeful for Tien’s romantic future, tries to set him up with various dates, but Tien remains steadfast in his desire to wait for true love.

As fate intertwines their lives, Tien and Bai embark on a series of complicated encounters that leave Tien both enamored and puzzled. Bai’s therapy sessions divulge a painful truth: despite his physical encounters, he struggles with a fear of kissing. His therapist’s suggestions, including practicing on a mirror and a mannequin, yield no success, leading Bai to attempt to confront his fears with his friend Jun, played by Jason Chang, but he still finds himself unable to connect.

Everything reaches a turning point one evening when Tien arrives at Bai’s doorstep. They share a passionate kiss, escalating into an intimate night together. However, when Bai vanishes the following day, Tien is left heartbroken, especially after Jun reveals that Bai had hoped for no misunderstanding concerning their encounter. Determined to avoid such confusion in the future, Tien leaves a message declaring his resolve to not fall into similar traps again.

As Bai prepares for a crucial business trip, he faces obstacles in his attempts to rectify the situation with Tien, leaving their feelings in limbo. The distance grows as Tien readies himself to leave and embrace solitude once more. Following his return from the trip with Jun, Bai finds himself under pressure from friends demanding the truth about his feelings. At this crucial moment, Jun decides to reveal a piece of Bai’s troubled past to the group: as a child, Bai encountered a fortune teller who predicted that everything he loved would inevitably perish, thus sealing his fate to a life of short-lived encounters and barring him from true affection. Yet, when Tien entered his life, everything changed for Bai, making him yearn for a genuine connection.

After an emotional prayer, Bai catches a glimpse of Tien once more, only for his initial attempt at an apology to be met with rejection. As Tien hastily departs, he narrowly escapes a reckless scooter, thanks to Bai’s quick action that saves him. Their experience draws the two closer, leading to a heartfelt reconciliation.

The film wraps up with a comedic interlude featuring Yu, CC, and Alan sharing their witty takes on gay fashion, adding a lighthearted touch to the emotional journey that has unfolded.

Timeline

Formula 17 Timeline: Every Key Event in Order

14 key events in the order they happen, from “Chou Tien Tsai's Dream” to “Comedic Interlude”.

  1. 1

    Chou Tien Tsai's Dream

    In the vibrant city of Taipei, Chou Tien Tsai, portrayed by Tony Yang, is introduced as a dreamer. Eager to connect with his online friend Kevin, he envisions a deeper bond beyond their digital interactions.

    Where:Taipei

  2. 2

    Disappointment from Kevin

    Tien's excitement quickly turns to disappointment when Kevin suggests a meet-up devoid of emotional connection. This proposal leaves Tien heartbroken and reeling from the unexpected emotional disconnection.

  3. 3

    Retreat to Nightlife

    Seeking solace, Tien immerses himself in the energetic nightlife of Taipei. Amid laughter and lively music at a bustling bar, he reunites with his friends Yu and CC, attempting to escape his sorrow.

    Where:Taipei

  4. 4

    Meeting Bai Tieh Nan

    While navigating this new life, Tien encounters Bai Tieh Nan, a notorious playboy played by Duncan Chow. Despite expressing disdain for men who mishandle love, Tien finds himself inexplicably drawn to Bai's mysterious charm.

  5. 5

    Becoming Roommates

    An unexpected connection develops between Tien and Bai, leading them to become roommates. As Tien grapples with his emotions, his friend Yu is hopeful for a romantic future, trying to set him up on dates.

  6. 6

    Bai's Therapy Sessions

    Bai's therapy sessions reveal a painful truth about his struggles with intimacy. He grapples with a fear of kissing, which leads him to try various suggestions from his therapist, but progress remains elusive.

  7. 7

    Tien and Bai's Intimate Night

    A pivotal moment occurs when Tien visits Bai, culminating in a passionate kiss that flares into an intimate night. However, the joy of the moment is short-lived when Bai disappears the following day.

  8. 8

    Misunderstandings Arise

    The morning after their intimate night, Tien learns from Jun that Bai had no intentions of creating misunderstandings about their encounter. Heartbroken by this revelation, Tien resolves to avoid similar traps in the future.

  9. 9

    Bai's Business Trip

    As Bai prepares for a crucial business trip, he faces challenges in addressing his feelings for Tien. Their connection hangs in the balance, creating a tension that neither can ignore.

  10. 10

    Revelation of Bai's Past

    Upon returning from his trip, Bai feels pressured to reveal his true feelings. Jun shares a painful piece of Bai's past: a fortune teller's prediction that everything he loves will perish, leading to his fear of lasting connections.

Show the other 4 events of Formula 17
  1. 11

    Emotional Prayer

    After an emotional moment of prayer, Bai unexpectedly encounters Tien again but is met with rejection during his apology attempt. His heart heavy, Tien starts to leave, feeling the weight of their unresolved feelings.

  2. 12

    A Narrow Escape

    As Tien departs, he narrowly avoids being hit by a reckless scooter, thanks to Bai's quick intervention. This moment of crisis brings them closer together, reigniting the hope for reconciliation.

  3. 13

    True Reconciliation

    Following the scooter incident, Tien and Bai have a heartfelt moment, leading to a genuine reconciliation. Both acknowledge their feelings, paving the way for a deeper emotional bond.

  4. 14

    Comedic Interlude

    The film concludes with a lighthearted comedic interlude featuring Yu, CC, and Alan. They share witty insights on gay fashion, providing a humorous contrast to the emotional journey of Tien and Bai.

Characters

Who Are the Main Characters in Formula 17?

4 characters, among them Chou Tien Tsai, Bai Tieh Nan and Yu: who each one is and the part they play in the story.

  • CT

    Chou Tien Tsai

    Chou Tien Tsai is an optimistic dreamer from the countryside who yearns for genuine connection and love. His heart gets broken as he faces the harsh realities of modern-day relationships, leading him to explore the vibrant nightlife of Taipei. Tien's steadfastness in seeking true affection showcases his depth and emotional resilience.

    • 🌟 Dreamer
    • 💔 Heartbroken
  • BT

    Bai Tieh Nan

    Bai Tieh Nan is a charming playboy with a mysterious allure, struggling with his own issues around intimacy and love. Despite his reputation for casual encounters, he harbors deeper fears stemming from a troubling childhood experience. Throughout the film, Bai evolves as he confronts his fears and his longing for a meaningful relationship with Tien.

    • 😏 Playboy
    • 😢 Vulnerable
  • Y

    Yu

    Yu is Tien's supportive friend, always eager to encourage him in his pursuit of love. With a hopeful outlook, she tries to set Tien up on various dates while genuinely caring for his well-being. Yu brings humor and lightness to Tien's journey, often providing insight into the nature of love.

    • 😄 Supportive Friend
    • 💖 Hopeful
  • C

    CC

    CC is another close friend who adds a comedic touch to the film. With her witty remarks on relationships and fashion, CC lightens the emotional weight of the story. She amplifies the friendship dynamics among the characters, showcasing the importance of camaraderie even in times of heartache.

    • 😂 Comedic Friend
    • 🎉 Fun-loving
Setting

Where and When Is Formula 17 Set?

Formula 17 is set in Taipei. Here is why the place matters to the story.

Where

Taipei

Taipei, the capital of Taiwan, is a bustling metropolis known for its vibrant culture and lively nightlife. The city boasts a unique blend of modern skyscrapers and traditional temples, offering a rich tapestry of experiences. It is popular for its night markets and entertainment hubs where locals and tourists alike come to socialize and enjoy the energy of the streets.

  • 🌆 City
  • 🌙 Nightlife
Themes

What Are the Themes of Formula 17?

2 ideas the story keeps returning to, among them Love and Heartbreak and Self-Discovery.

  1. 01

    Love and Heartbreak

    The theme of love and heartbreak is central to the movie, as Tien navigates the complexities of emotional connections in the modern dating scene. His journey reflects the struggles of yearning for true love while grappling with fleeting encounters and misunderstandings. The film explores the nuances of vulnerability and the importance of genuine affection in relationships.

  2. 02

    Self-Discovery

    Self-discovery plays a crucial role in the story as Tien and Bai confront their fears and confront their emotional baggage. Tien seeks a deeper connection while Bai grapples with his troubled past and fear of intimacy. Their journey together leads to personal growth and an understanding of what they truly desire in love.

Tone & mood

What Kind of Film Is Formula 17?

Light in tone, with steady pacing and a straightforward story, going by the plot summary.

Tone
Light
Pacing
Steady
Story
Straightforward
Intensity
Medium
Ending
Happy

A vibrant and lighthearted romantic comedy that follows a young man's journey of self-discovery and first love in the city, blending moments of heartache with an overall optimistic and playful energy.

  • romantic
  • hopeful
  • playful
  • optimistic
  • energetic
  • heartfelt
  • coming of age
  • self-discovery
  • first love
  • urban life

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FAQ

Formula 17 Plot Questions

5 quick answers about Formula 17, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is Formula 17 about?

In the electric nightscape of Taipei, a young man from the countryside arrives with hopes of carving out his own story. Chou Tien Tsai is a dream‑filled teenager whose yearning for freedom and connection pulls him into the city’s bustling clubs, neon‑splashed alleys, and the bright anonymity that…

Read the full plot summary

When and where does Formula 17 take place?

Formula 17 is set in Taipei. Taipei, the capital of Taiwan, is a bustling metropolis known for its vibrant culture and lively nightlife. The city boasts a unique blend of modern skyscrapers and traditional temples, offering a rich tapestry of…

The setting explained

Who are the main characters in Formula 17?

The story follows Chou Tien Tsai, Bai Tieh Nan, Yu and CC.

All the characters

What are the main themes of Formula 17?

The summary picks out 2 themes: Love and Heartbreak and Self-Discovery.

The themes explained

Who directed Formula 17?

Formula 17 (2005) was directed by Yin-jung Chen and runs 1 hour 33 minutes.

Yin-jung Chen’s films

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