Not only did he not believe it, he even thought it wasn't a coincidence that Lu Wanwan didn't drink the problematic lemon juice.
She definitely couldn't have figured it out herself, nor would she have thought that the drinks at the banquet would be drugged.
Mu Xing hurriedly had Bai Lingyun notify him, indicating that her not drinking the lemon juice wasn't because of Mu Xing.
The person who came to inform grandma, the whispers they exchanged must have been about what happened with Xiao Lang in the dressing room.
Without having seen both Lu Wanwan and Xiao Lang go in, he wouldn't dare recklessly inform grandma about catching them in the act.
But by the time they came, the person in the dressing room had been replaced by Xiao Lang's female companion, and Lu Wanwan came out of the makeup room holding the lemon juice.
From any angle, it wasn't a spur-of-the-moment change of plans by Xiao Lang, but rather he and Lu Wanwan colluding to lure Shuman into the trap.
