The last time Chen Zhezhe and Shen Rongrong engaged in Dual Cultivation, they had once seen Lord Tianyan inside Shen Rongrong's own universe pocket world.
At that time, Lord Tianyan had offered to make a deal with Chen Zhezhe: "He would teach Chen Zhezhe to become a great cultivator, and Chen Zhezhe would help him recover his complete soul and restore his former strength."
Back then, Chen Zhezhe didn't even have to think about it before turning him down flat.
Chapter 442