He pouts as he gets petted. "I have been good in this world, Daozhang. I've been here a long time and not killed anyone!" And for him that is quite a feat. And apparently he has been here even longer then he actually remembers. That part still confuses him, but it still means he has managed all these months without a single drop of blood on Jiangzai.

"I don't know what good deed you want me to do." Even if he hasn't killed, Xue Yang still doesn't exactly see himself as one of the 'good guys'. He can't just go around helping people and he doesn't want to.