C1829 Quicksand estimate

"If there's anything strange about this sand sea, then this is the only place!"

Yang Ting brought Yang Junshan and the others to a spot in the center of the basin. He pointed at a stretch of desert and said, "This is the place!"

After saying that, Yang Ting had a look of lingering fear as he said, "When I first found this quicksand pit, I was almost buried. In the end