C769 Secret

After knocking on the door, Chair Lee stood at the door and looked at Chen Cheng. He said, "Doctor Chen, you really have a hot temper. I was just about to tell you not to come, but you hung up the phone. Now, you are in front of me."

Chen Cheng looked at Chair Lee and smiled. “Why are you being so polite with me? I know you are not feeling well, so I naturally came to your house to take a look