C1270 Cataclysm
With Heavenly King Of The North's Immortal Palace, Kong Mu and the other two took away all the treasures as fast as lightning, and then quickly went back to the mortal world.
The flow of time in the sky was different from the flow of time in the mortal world. They spent even more time in the mortal world.
The three of them arrived at the Fog Valley and quickly examined every single treasure