Lu chaoxi knew so much about Zhao Pinggu and the evidence of the Zhao clan's crimes because Lu Qing had told him.
Lu Qing's current state was very suitable for him to find out secrets. There was not a single place he could not go to. Even if there was a restriction, he could easily pass through it, let alone walls, doors, and locks. After all, he was just a higher consciousness form. Moreover, no one could discover him. Even if he were to listen to people talking about confidential matters in front of him, no one would notice.
It had been half a month since the Lu clan's cultivators had arrived at cold wind Castle. During this period of time, Lu Qing did not have much to do in cold wind Castle. Hence, he naturally went around.
He had heard countless stories and eaten countless melons. Of course, he had also collected many secrets, intentionally or otherwise.
For example, sun wenxia was Gongsun Xia.
