C200 Start preparing

"Rest assured Qiangge, my mouth is very tight. I won't leak it out." Guo Hua said with a smile.

"Oh right, Qiangge, what do you want to do now?" Guo Hua asked.

I thought for a moment, then said: "I think it's best if this is carried out in our school, if we go there, there are too many people who don't want to prepare, and if there are too few people and no one is here to witness