also if you really want another cat to accompany Xingxing, you m

adopting Crepe. His family don't love him; it's a horrific environment for a kitty; he is not happy and will not be properly treated if he becomes ill. If you adopt him, he and Xingxing are already good friends; you love them both; they'll both be happy. The girl who supposedly likes Crepe could come to visit as often as she wants.