"Dr. Chen, please come in," she said with a smile after getting out of the car, adjusting herself and greeting him politely.,He was dressed in such a bizarre manner. It was sweltering summer, yet he wore a thick fur coat, completely obscuring himself. Even his feet were encased in thick woolen boots...,The caller ID read three words——"Dr. Chen's New Book" ####Finally released, everyone has waited long enough...。