Frankly, this could go on for a while. Jiang Wanyin settles into the inevitability of it, because he doesn't know any other way to handle this. He hates Lan Wangji. He likes that, when he fights Lan Wangji, Wei Wuxian is forced to see him.

He ducks the blast of qi from Lan Wangji, and sends another surge of lightning along Zidian, and reaches with his spiritual energy for Sandu.