21 Days Theory

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Ratings: 7.5 /10 from 26405 users

# of Watchers: 74277

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Have you ever had 21 days to tell someone you love them? Based on the true story of someone secretly in love.

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Yang Yang
Main Role
Xiao Zhan
Main Role
Luo Yun Xi
Support Role
Xu Kai
Support Role
Zhao Lu Si
Zhao Lu Si is an actor and singer born in Chengdu, Sichuan Province, China. Zhao Lu Si started her acting career in 2017 when she debuted in the romance drama, "Untouchable Lovers"
Support Role
Bai Lu
Support Role