Hearing Ji Yu agreeing with him, Wen Qing couldn't help but turn his head to look at Ji Yu.

Ji Yu took off his suit jacket and wore only a black shirt. Perhaps to look younger, he unbuttoned his collar, revealing a part of his collarbone, looking a little nonchalant.

The squad leader stared at him and said, "Yes, yes, that's fine."

Ji Yu hummed, still with a smile on his lips, but this smile was very different from the one he was familiar with, it was a faint smile, as if it came from the heart, not so fake.

Wen Qing felt that he was overthinking and was dizzy from attending class today.

Or maybe Ji Yu's ability of disguise has been improved to a higher level.

He looked away and lowered his head to read.

Not long after, students came into the classroom one after another, complaining about the whole day's classes.

When the economics teacher entered the classroom, he just happened to hear the complaints of the students in the front row. He frowned and said, "Today is to make up for yesterday's class and take tomorrow's class in advance."

"I have something to do tomorrow afternoon and will not be able to attend class. I don't want to take up your rest time to make up lessons."