C601 Advanced Machines

"Hehe!" Forgot to introduce. This is my classmate Xiao Renjun, we all call him a villain, but now he is a homecoming, returning from Harvard University, can be considered a graduate student! The doctoral student was not yet of any standard. This is my boyfriend, Ning Caichen. It's a village doctor. " "Guo Jingjing introduced with a smile.

"So it's actually a village doctor