It's been a while since we've seen the two of them together, but now that we're back in dao's house, we find out that he's on his way to ask her to marry him. He's got a diamond ring in his pocket, and he wants to know what's in it. He asks his companion, who's also on the walk with him, if he can come up with a reason to say yes. He doesn't have a good reason, but he does have one: "the more difficult it is to gain, the more cherish you ." .