My Ex-Wife's Wedding (2010)

Divorcé Ma Yong (Chen Kun) who runs a wedding event planning company falls hard for his new girlfriend Zhao Hui (Debbie Goh). But his ex-wife Xiaohong's (Yuan Quan) annoying insistence on dropping in on them without notice takes a toll on their budding romance. Just when Ma Yong decides to introduce a new love interest to his ex-wife, his best friend Zhang Qi (Lu Yi) shows up. Ma Yong makes every effort to bring his ex-wife and his best friend together. But when his plan actually succeeds and Xiaohong and Zhang Qi hire him as their wedding planner, Ma Yong experiences a sudden change of mind...