C345 Plant Disaster

Even Fang Zhongyu himself didn't think that the spy in the crown prince's residence would be so well-hidden. He thought of a few ways to test it, only to find out that Qingxin was not the traitor, but he couldn't find out who was the real traitor.

During this decade, a lot of things had happened. The first was the completion of the expansion of the Northern Fountain Division