C2909 Hubby Admit It We're Old

"Show us the car you spent two days building."

Bai Yumiao first showed her the inside. "Because there is not much time, I did not do too much on it. I just maintained the basic operation."

Bai Qingzhu and Xiao Lijin were both experts in this field, so they could tell from the video that Bai Yumiao had spent two days making it very well.

Bai Yumiao walked out of the car and showed it to them