Formula 17_
Original: 17歲的天空
"A Coming of Age Comedy."
Naive country-boy Tien-Tsai travels to Taipei, where his quest to lose his virginity is impeded by his insistence on finding true love first.
Starring
Tony Yang, Duncan Chow, King Chin
Updated Feb 16, 2026
WHERE TO WATCH
Netflix
1 country
DROPTHE_ GOSSIP
Year context
Formula 17 was released 22 years ago in 2004.
Overview
Naive country-boy Tien-Tsai travels to Taipei, where his quest to lose his virginity is impeded by his insistence on finding true love first.
Formula 17 is a Comedy, Romance film with a runtime of 1h 33m.
CAST (9)
Tony Yang
Tien
Duncan Chow
Bai Tieh-nan
King Chin
Yu
DJ
Dada Ji
C.C.
JY
Jimmy Yang
Alan
Jason Chang
Jun
LY
Ladder Yu
Kevin
GH
Guan-Jie Huang
Jay
TY
Tze-Long Yang
Taipei Plumber
DETAILS
Release
Status
Released
Runtime
93 min (1h 33m)
Original Title
17歲的天空
Language
Chinese
Country
Rating
5.3/10 (19 votes)
Popularity
5
FREQUENTLY ASKED QUESTIONS
What is Formula 17 about?
Naive country-boy Tien-Tsai travels to Taipei, where his quest to lose his virginity is impeded by his insistence on finding true love first.
How long is Formula 17?
Formula 17 has a runtime of 93 minutes (1h 33m).
Who stars in Formula 17?
The cast of Formula 17 includes Tony Yang, Duncan Chow, King Chin, Dada Ji, Jimmy Yang.
What is the rating of Formula 17?
Formula 17 has a rating of 5.3 out of 10 based on 19 votes on TMDB.
GENRES (2)
Comedy
Romance