chapter 342 Dark Devil

When Daven Walker arrived, he found that there was a large ice-free area ahead and the water surface was covered with fog. Wu Qingying immediately ordered his subordinates to prepare instruments and equipment. The water was very deep, and the water pressure was extremely high under a thousand meters. It was difficult for practitioners to withstand it, so diving equipment was necessary. The sled was equipped with three sets of pressure-resistant diving suits, which were very heavy and could only...