It's very annoying to work overtime at Zuoyebang recently, and the application of sorting and analyzing questions and answers can be annoying to death.
"What the hell is going on?"
Du Niang and her sister accidentally chatted on Tieba and ended up taking an online class on DingTalk.
Actually, because of this guy, my vacation from homework help is gone! I'm going to theory theory.
Etc! This blue-haired young man... The feeling of falling in love...
Intention: Study hard