C177

"Find a secret passage." Su Ruo replied.

Su Xiaoyi glanced around the run-down palace. There was a secret passage in such a shabby place?

Su Ruo saw that the guards were all busy searching for the secret passage. Since so many guards couldn't find the secret passage, the location of the secret passage must be in a conspicuous place, but it wasn't easy to notice it.

After thinking about it