C81 Become Angry from Embarrassment

"Didn't I tell you to follow Mu Qingqing? "I told you to sprinkle that powder into her drink. Why didn't you listen to mom and go play by yourself in a place like that?" Su Cuiyun was extremely regretful. If she had known that this would happen, she wouldn't have let Mu Xiaoyou go no matter what.

"She wouldn't let me follow her, so I went outside to wait. Mom, I was wrong