I can understand why, even with this level of sight...

[He's making a mental note to properly compliment this mystery artist partner later, reminding himself to focus on the important part, which is:]

But young master Jin definitely can't do that! [He shakes his head a little excessively, honestly, clutching his fan like a lifeline.] He's an heir to one of the Great Sects, and besides that, he's probably learned from his uncle, he'd be completely hopeless--