"Yes. I have a friend, and he is quite nice. When he knew that we were coming, he helped to clean up the area in advance, " said Fang Heng with a smile, as if indirectly expressing his vast personal network.
Fang Heng walked along the passage. After more than ten minutes, he stopped.
By now, the smelly sewer environment had affected Wu Xingwen and the others a little.
Wu Xingwen covered his mouth and nose and asked, "Have we reached the end? "