Yao-ge. If he was involved, that explained why his brother knew how to get in touch with Lan Xichen. That meant that Meng Yao was sure to be spinning an elaborate web and he had to ensure that he wouldn't accidentally get in its way. However, he doubted Wen Chao was accounted for. He was too stupid. If he was less stupid, this would be easier.

"Because of my secrets," he reminded him gently, while fanning himself and lowering his eyes demurely, "Few know how to enter the Unclean Realm. If you promised me my brother will be unharmed, maybe I can tell you."