I think this series is pretty good in the beginning. I like how ML starts to come out from his shell and blend in with his classmates. But then they begin college life its kinda downhill from there, at least for me. Its like it doesn't have main plot anymore and just a documentary about their life in college, even the friendship vibes become less than their high school time. And then some random characters just show up and didn't give any significance, like Gao Ting. He rarely shows up, and suddenly, like he's the main antagonist without any background story.