C791 A Handprint on the Golden Clock

Yuen Zhang really felt that something was wrong.

That's right! Once his combat strength was maximized, the inner core wall would become very tense. In other words, his strongest combat strength could not be maintained for too long.

Why was it like this?

"It can't be? We have already broken through to the Great Perfection for some time now. We have been fighting until we are exhausted