In previous episodes, Princess Feixian remembered Brother Sweet Potato.

If I remember correctly, it's a 48-episode version of 13. Xiaoqi thought that sweet potato was going to marry Kinsey, so she went to the store to eat and drink. After sweet potato found Xiaoqi and explained it clearly, she asked Xiaoqi if she was angry and jealous. Then Xiaoqi remembered the scene of meeting sweet potato for the first time, watching the sunset, and parting from the onlookers behind him.

I wonder if this is what you are looking for. . .