C103 Only Similar People Can Walk Together

Today's classes are boring, electives take up half. Because it wasn't mandatory, the students weren't in the mood. Even the teacher in charge of teaching the elective class wasn't in the mood. The class was dry and dry. Almost all of them were reading textbooks. Tang Shaobo naturally did not listen to them. He kept lying on the table. He was dozing off like a cat. In a daze