C512 Repaying a Debt of Gratitude

Tutor Chai felt helpless.

On one hand, it was a rule, and on the other hand, it was a favor. Although the favors in this world were thin, they could not be ignored. After all, it did not feel good to be stabbed in the back.

This was like a law and a favor. It could not be violated by the law, nor could it be ignored. In the end, Tutor Chai chose to take both sides into consideration