C660 There will be a Day When It Is Settled(1)

Jia Jiucheng, who had a little OCD, could not help but change the position of the sword.

When the position of the sword was the same as the background color, a rumbling sound could be heard. The stairs that were originally going up were all retracted, and another door opened on the wall!

"This is? There is another secret room inside?"

When the Youngest saw this situation