Since Shen Gu couldn't send a W message to Su Ziqing to explain, he wrote everything he wanted to say on a piece of paper.

He planned to go to the classroom tomorrow and give the paper to Su Ziqing before class.

This way, some of the things he didn't want others to know could also be kept confidential to a large extent.

However, Lin Mumu saw Shen Gu's "explanation paper" and immediately frowned, expressing her opposition.