Chapter 663: Laboratory 2 People_2

"Pfft..." Not only could Xu Yue, who sat next to Xu Xiaoyan, not hold it in, even the usually composed first girl of the Xu family couldn't help but cover her mouth and laugh out loud. Yan Fei, who was driving and overtaking a car at the front, almost didn't make it.

Then Yan Fei exclaimed with a face of innocence, "Mom, don't wrong me, I really didn't teach him that."

"Even if you didn't teach him, it might as well be you. Do you dare say the beef jerky in his bag wasn't stuffed there by you?" Lin Xiumei was angry without an outlet, and upon hearing Yan Fei's voice, she started to rant.

Yan Fei quickly turned his head to signal his wife, asking her to persuade his mother, and then he shut his mouth.

Once he kept silent, Lin Xiumei surely wouldn't vent her anger on her future daughter-in-law, so she started chatting with her future daughter-in-law, rambling on for over a hundred kilometers until she stopped.