Seeing Xiao Qi's sincere attitude, Zhao Tiezhu nodded satisfactorily, raised his hand to Xiao Qi and headed for the stairwell.

Because the stairwell is a rather hidden place, very few people come here.

When Zhao Tiezhu came by, they only saw the dust all over the ground, and they could not see that there was a passage here.

When Xiao Qi saw this, he immediately admired Zhao Tiezhu's keen observation.

If he were to come and look for it, even if he lived here, I'm afraid he could not find such a remote exit.

Zhao Tiezhu naturally ignored Xiao Qi's idea. In his opinion, it was nothing at all, at...