Chapter 584: She Must Have Been His Sister-In-Law

Zheng Ren hung up the phone and turned around. "Teacher Gao, help me book the earliest high-speed train back. Oh, by the way, two tickets since me and...my girlfriend are going back together."

"Boss, aren't you going to have dinner tonight before going back?" Gao Shaojie felt very embarrassed.

Zheng Ren went to the Provincial Capital to teach him how to do surgery. Not only did he not charge a surgery fee, he did not even eat a meal.

Gao Shaojie felt ashamed when he thought about it.

He really did not think about the matter. Gao Shaojie felt that it was not appropriate for the other to do so much for them.

"It's okay." Zheng Ren sped up his silhouette and finished it in ten minutes.

Gao Shaojie had already booked the high-speed train ticket. There was still one and a half hours left before the train set off.

He hurried downstairs and took a look at the postoperative patients.