C1679 The dark abyss of nothingness
To go from the fourth to the third heaven was very simple.
To go from the third level to the fourth was very difficult.
Thus, this world had always been the same. It was easy for people to descend to the mortal world, but difficult for people to ascend to the heavens. This was also the reason why.
The storm was boundless, and the killing intent soared to the heavens