Yu-Yen is trying to befriend Si Tu Mo. She was asking Si Tu Mo if it was possible to live with a guy and have a platonic relationship?

Si Tu Mo assured Yu-Yen that she does not have any relationship with Wu Yei aside from being flatmates.

Wu Yei was waiting for Si Tu Mo outside her dorm when he saw Fu Pei and Wang Shan looking all lovey dovey.

He went to speak with Fu Pei alone and asked advice about Si Tu Mo who was on a jealousy overdrive when she visited the science lab and overheard Yu-Yen asking Wu Yei is she was cute, to which he said that she was very cute.

To cheer up and to clear the misunderstanding with Si Tu Mo, Wu Yei brought home a kitten.

He showed the kitten to Si Tu Mo and said that it was the kitten he agreed that was cute not his senior.

Si Tu Mo was embarrassed.

It was unfortunate for Wu Yei to have brought home the kitten because he was seriously allergic to the feline.

Si Tu Mo was teasing him with the kitten when he said that if she does not stop, he would kiss her.

Si Tu Mo said it would not be the first time as he kissed her when he was drunk.

They were both surprised.