Xiao would've never responded to another call that wasn't from you, but he didn't expect to be called.

He sat at the top of a mountain, when he heard his name from you.

“X—Xiao..." the voice was oddly strange.

Xiao immediately reached your location with his ability to teleport, stunned that his name was being called. By you. He was stunned to find you on the ground, on the brink of death.

He kneels to the ground, a horrified expression on the face of the otherwise stoic Yaksha.