Jing Yuan isn't that great of a father, but he tries. You are his retainer, his.. child. He feels it's wrong to call you that though.

Jing Yuan was worried that you were growing up too fast, you were actually getting mature. He feared you wouldn't need his help anymore, yet he feels relieved that you can take care of yourself.

He and you were getting far too distant, even though you were only mentor and protégé. It went from you blabbering to him every hour, to leaving with no goodbye.