C2088 The Last Method

The last option.

Anyone who had reached Ao Xing's realm could understand that favors were the hardest to repay.

If Chen Fan used this favor as an excuse to ask Ao Xing to submit to him in the future, how could he refuse?

That was why Ao Xing had been very worried about this matter for the past year. Now that he was about to leave, he had to return this favor to Chen Fan no matter what