Chen ChengyuActing • 1998-01-01No biography available.Known ForBoom! Boom!2020An Insignificant Affair2020Fan ClubNo Nerds have favorited Chen Chengyu yet — be the first.All fan clubsFrom NerdspinFilmographyActor22020Boom! Boom!TVLiang Junyi • 12 episodes2020An Insignificant AffairFilmSun Yi