Sadin Andrew was listening to his tutor explaining something. As soon as he raised, he saw her former tutor, Philip Turner, standing in front of him.

He stood up in a hurry and said awkwardly, "Mr Turner, you must be kidding."

At the same time, the old man in Tang suit next to him also raised his head. As soon as he saw Philip Turner, he immediately glared at him. "What are you talking about?You don't know how well Sadin have learned from me. It's much better than learning traditional Chinese medicine from a bad old man like you!"

The two had been friends and enemies for many years. One...