In episode 48, when Yu Zhan'ao got married, Douguan and Qiguan called Yu Zhan'ao his biological father in front of everyone, and with Shuxian's verbal stimulation, Zhan'ao finally decided to give up the marriage. Lian'er burst into tears and ran away from the door. , Yu Zhan'ao came to see Jiu'er at night, but he didn't expect that the Shan family's door and Jiu'er's door were both unlocked. After the storm between Jiu'er and Yu Zhan'ao passed, he told Yu Zhan'ao that men should do big things. The Japanese are coming. Once the Japanese are beaten away, they will have a good life.