"I've given you the key to the house. After all this talk, I'm just here to help you get acquainted with the place... That's about all a teacher can do. I've only charged you such a small sum. Do you really expect me to be like those grandpas who transfer skills in novels, bestowing hundreds of years of power upon you and then throwing in my daughter as a bonus?"
That wouldn't necessarily be a bad thing.
Huai Shi really wanted to say that, but even if he had hundreds of guts, he wouldn't dare to say such a thing in front of the old man.
Instead, he put on a sincere and upright expression, as if implying the old man was overthinking things, and that he, Huai Shi, was solely focused on honing his body daily, with little interest in women.
If he angered the old man, never mind attending class, he probably wouldn't even live until it was over.