C1580 The Ultimate One Has yet to Die?

At the entrance of the Limitless Imperial Palace, there were four doors: the Heaven and Earth Kan and the Void Gate. In fact, these four doors led to a path of survival. It could also be said that they all led to the center of the Imperial Palace. It was just that the routes were different.

These were all instructions given to Lin Feng by Heavenly Monarch Wuji's Spiritual Perception