yess just corner him until he has no choice but to spill the beans.

but yes, wwx is a very good mentor and they work very well together. i think jing yuan would also make a trip to wwx's place at least once every two or so weeks to just pop in and say hi. jiang cheng dislikes him so very much and refuses to be present during said visits, of course, taking his dogs and going to the park or something cause HISS ANGRY CAT NOISES.