Onyxia.

You Xi Wang said, "Very well." as the golden glow stopped the blade from landing on the nape of the dwarf king. The people all heaved a sigh of relief. 

The boy surrounded in a golden avatar said, 'We have come here to aid and not to shed blood. It will be better if you do not provoke us by crossing the bottom lines. Or even if I become the sinner, I do not mind leaving a haunted city in my wake." 

His tone was firm, making the people shudder in horror. They did not expect this young man to have such strength and that he would use such a heavy hand if provoked. Just the pressure radiated from him was good enough to squash them. The king of the dwarves immediately nodded and pledged to look after all his people and making sure that the cooperation goes on without any friction. 

You Xi Wang nodded and his martial spirit retracted back inside his body. When he landed on the ground he stood firm. You Zhichi walked to his side and said, "Okay?"