"Night Spirit Polar Ground" was a necessary training ground for the Ye family's patriarchs before they ascended the throne. There were many strange spirits residing within it, ranging from one crystal to six crystals. If one was unlucky, it was entirely possible for them to encounter a seven-star irregular soul. It was a matter of life and death. Many of the patriarch's inheritors had fallen at this stage, but those who were able to leave it were all world-shocking top experts! There was a forest within it, the environment extremely harsh. Apart from water, one had to personally hunt for all food. The most important thing was that the transmission array would be opened once, and opening it next time would be two years from now. In other words, one had to go in for training. If one died, th
