C666 First-class Brain Tonifying

Finally, Yang Chen was late again …

However, Yang Chen who was late seemed to be in high spirits, whether it was the company's employees or the doctors who came to exchange pointers, they could all tell that Yang Chen was in a good mood.

"President Yang, it's been hard on you."

Sun Qian solemnly cupped his hands across his chest as he looked at Yang Chen.

Yang Chen was still a little confused