Ye Yunsheng's exploration of the Ganyuan Sea was temporarily put on hold because the equipment he carried could not support his operations in the ultra-high-temperature, high-spirit seawater for extended periods. Furthermore, the massive swirling undercurrents generated by the nine undersea suns were not something a mere Foundation Establishment cultivator could easily resolve. He needed to prepare a full set of equipment, so he temporarily established a secret base at the thermal spring spirit land deep within the initial cave.
An Jing naturally would not skimp on equipment; he even made a special trip back to Huaixu to ask True Monarch Puming to forge a complete set of Tianji Armor and a deep-sea submersible specifically designed for navigating the Ganyuan Sea.
That might sound a bit strange: could Huaixu's technology also forge submersibles?
Chapter 826