C240 It Has Nothing to Do with Me

It wasn't time for class yet, so Shi Lei prepared to sit in the office first.

He didn't get along well with some of the people in the office. So... If it wasn't necessary, he would try his best not to go to the office. Sometimes, even if he didn't go to the office for several days straight, the table that belonged to him would be covered with dust.

Before he stepped into the office