Chapter 674 'Low Environment' Treasure

How to express gratitude? Of course, through a fierce battle, Zheng Yichen even called Katrina over this time, deeply impressed by his experiences in the Great World, and having run around since returning, now that he had nothing much in hand, he urgently needed something wonderful to alleviate his mindset.

"We are preparing to go back," Ahn Ke said while resting on Zheng Yichen's arm, "Although I had reserved half a year's time, I plan to go back and completely perfect some research."

"What research?" Zheng Yichen asked. Ahn Ke had mentioned going back before, but Zheng Yichen thought that this woman, mostly unfamiliar with the knowledge of this world, meant going back likely equated to saying "almost there (haven't left yet)" when making calls.

Ahn Ke pinched a tuft of Zheng Yichen's hair and tugged, "Life Preservation Technology. This time, if you had such power assisting you in the Great World, wouldn't you have been less miserable?"