Just now around 9pm plus as I was setting up a newly bought 3-tier cage for TenTen, unknowingly Wangzhi came in and was watching behind me. Then I quickly asked Meiji to give him some wet food. He seems to has a very good appetite finishing almost half canned of Evo wet food (full can size is 13.2oz). Overall I can see Wangzhi is not jovial like before. Maybe the jaw wire is bothering him. I am also thinking of taking him to the vet for the wire removal and neutering at the same time.
A cat will do what he wants to do, in his own time. That's the way cats are!