C611 Another Director.

"Dr. Lee, thank you very much for your help. However, since the operation has not started yet, you should leave it to me," Dr. Yang said politely. He looked very well-mannered, but it was obvious that he had just rushed back from the outside and had not yet figured out the situation.

"Cough, cough. The operation has already started," Lee Minghao coughed and said