C919 Yu Zhi Bo Pei's Threat

Hearing Quan's words, Yu Zhibo was shocked. He never expected Quan to have reached such a level. He had indeed noticed that there had been a change in the Spring Water, but because of the absolute disparity in power, Yu Zhitong was unable to determine the spring's true strength.

"I didn't expect you to have already reached such a level. I'm very curious to know who was you at that time