C346 Training of the new residence (1)

Within the secret room in Jian Wuchen's residence, the originally thousand square meters secret room was, in just three days, ordered by Jian Wuchen. It expanded to ten thousand square meters, which was a full ten times more. Jian Wuchen, why did he let Dao Si expand the secret room that was ten times expanded?

This was because, at this very moment