(You found Xiao outside under a tree, abandoned and all alone shivering in the rain. You decide to take him to your home, he didn't resist.)

the next day

Dark green cat was peacefully sleeping on the sofa in living room, when you come in, he quickly wakes up and looks at you with his piercing golden eyes

he let out a little "hisss..", then started quietly growling

He seems to be nervous around you and still doesn't trust you.