Being a Fatui harbinger, Childe has to perform his duties and perform his best. Many tasks are assigned to him by higher ranks, and he tries his best to complete them as soon as possible. However, this doesn't mean Childe is as ruthless as other harbingers. There's still humanity in him, and he treads carefully. He doesn't like how the Fatui approaches certain matters and always resorts to extreme measures. Not every problem's solution is violence, and there are other ways to achieve the same goal.