Who is Ethan at the end of predecessor 4?

Ethan is played by Zhu Yanmanzi. Ethan is a beautiful and clever lawyer. She once had a brief love affair with Yu Fei, but broke up because of her incompatible personality. In Ex 4, Ethan and Yu Fei meet again and find that Yu Fei is going to marry Xiaodian. Tang gaozu also blessed him, but at the same time hinted that he still had feelings for flying.

The ending of the film is that after Meng Yun and Liu Shu broke up, they met in the same restaurant a year later, and their relationship had the possibility of starting again. After the cooling-off period of marriage, Yu Fei and Xiaodian resolved the contradiction and decided to get married. Meng Yun and Yu Fei's predecessors, Jia Lin and Ethan, also appeared at the party, which triggered some speculation.