Chapter 428: 402

"So, it means that since the moment you returned from the Medicine King Sect to Xuanhuang World, the time was correct. Twenty-four years."

Xiao Heng gradually grasped it as well.

"But Ling Huchang clearly mentioned that the Medicine King Cauldron did not spend much time in the Outer World before returning. How is it possible that in such a short time, thousands of years have passed here?" Zhang Haobo furrowed his brows in confusion.

"The speed of time has a difference of thousands of times? Is that really possible?"

None of the people present could answer this question; they all fell into silence.

"Perhaps, there is a way to clarify what exactly happened back then." After a moment, Ling Huchang, as if remembering something, suddenly spoke.

"When it fell into the Xuanhuang World, the Medicine King Cauldron exhausted all of its energy and eventually fell silent."