After plundering the entire treasury house of the Cao Clan, Feng Yun showed a contented smile. The wealth of the Cao Clan has even surpassed his expectations. Now he has enough resources to cultivate the Heaven Profound Realm directly. Furthermore, he could distribute these resources to his women, let their cultivation soar.
After emptying the treasury house, Feng Yun starting thinking about an escape route. This treasury house was sealed with high-ranked formations. If Feng Yun wanted to leave the treasury house, he has to break the formations, or he could wait for someone to open the formations from the outside.
Feng Yun was not patient enough to wait, he directly started bombarding the gate of the treasury house. He didn't plan to open the gate forcefully, he just wanted to attack the attention of the housekeeper.