A day and a night had passed in the outside world, which meant four thousand years had gone by in the Heaven Waste World. Being able to push his spatial power to its current limit within those four thousand years left Chen Yu extremely satisfied.
Though Chen Yu had not yet tested how powerful the twenty-third layer of spatial power was, as a martial art of his own creation, he felt that once he unleashed it, his combat strength would definitely surpass his current level.
Immediately, Chen Yu stopped his seclusion. Although Lin Suyi had not come to find him, which indicated that the external situation was still under control, Chen Yu was already too eager to test the might of the twenty-third layer of space.
Chapter 2422