Wei Ying is the worst gremlin, but unfortunately, Lan Wangji loves him so, so much.

So much that he's willing to let this go, except that the little brain in between his legs is refusing to comply, and thinks that Wei Ying is calling his name. It's standing at attention, especially when Lan Wangji attempts to get it to stand down. Wires crossed. False alarm.

"No rules. If Wei Ying behaves."