The story of Ceng Xiaoxian and his ex-girlfriend Laura is very similar to an episode of the first season of Friends. Chandler and Laura know each other almost, even their names haven't changed, and their lines are similar. For example, Laura mentioned more than N men's names when telling a story, and Chandler/Ceng Xiaoxian told a story about sitting on the ground and coming home safely at night. He said that being irresponsible is every man's dream. Ross/Zhan Bo's answer is the same as Joey's.
Besides, Chandler didn't know how to talk when he broke up with his ex-girlfriend, so he quickly had a cup of coffee and asked Phoebe. The scene is similar to Ceng Xiaoxian breaking up with Laura and watching Wan Yu refuse others.
Ceng Xiaoxian corresponds to Chandler, Zhan Bo corresponds to Ross, and Zi Qiao corresponds to Joey.
Wan Yu's role is similar to Rachel's, and both of them have money to escape from marriage. Hu Yifei's role is somewhat similar to Monica's.