Tsai Yi-chen (Chinese: 蔡頤臻; pinyin: Cài Yízhēn), born 23 August 1987, stage named Wu Xiong (五熊). She is a Taiwanese actress who is best known for her minor performance in Taiwanese series, KO One, as Tsai Wu Xiong, and for her lead performance in Summer x Summer as Xia Ya.
Her older sister, Tsai Han-tsen is also an actress.
Tsai was arrested in Kansai International Airport in August 2026 after pouring oil on a National Treasure-designated Buddha footprint at the historic temple Yakushi-ji during a visit in April, claiming to be moved by the monument. She subsequently apologized.
Contents
Filmography
Films
LOVE (2012)
Flavor Lover (2013)
Our Times (2015)
Music videos
Say what you want – Xiao Yu
Tired – Shin (band)
24 hours crazy – Nylon Chen
Discography
Tokyo Juliet (2006)
Heaven duet with sister Tsai Han-tsen, They Kiss Again (2007)
Qin Xia Tian Yi Xia duet with Joe Cheng, Summer x Summer (2007)
