In this episode, Ruoyu warmly received Ping An and Xia Feifei and recommended the special dish of the hotel, fish head in casserole, to them.

Li Fengli, the wife of the chairman, walked into the kitchen and found that Lu Ming, the chef, was preparing to make fish heads in casserole. She offered to cook herself. Li Fengli thinks of her long-lost daughter when cooking, because her daughter likes to eat her casserole fish head since she was a child.

After the fish in the casserole was served, Fei-fei xia found that the casserole tasted like mom. She remembered that this casserole was made by mom and hurried to the kitchen to find her mom.

That's the synopsis of the third episode. It can be seen that the casserole fish appears in this episode.