C517 Playing with a Saber in front of Guan Gong

Faang Yang and the others were only about 20 meters away from the entrance of the Secret Cave. There was a buffer stone corridor in the middle.

If what Yang Fann and the others said was true, then this stone corridor should be running on its own. There were still five sections of the same stone corridor, and one section would be changed every two hours.

Faang Yang looked at his watch