Hang Jin is not happy, and Chi Yangyang knows it, but I don't know why he is getting more and more unhappy. Maybe he knows that she has posted his embarrassing stories?

If that's the case, she's screwed.

But it doesn't seem to be the case. If Hang Jin knew about her posting in Moments, he must have yelled at her. It's not his normal behavior to be able to hold on like this.