What Cang Xu left behind is the inheritance of the Ancient Immortal, which is also within the scope forbidden by the Martial Ancestor. While reading it, Wei Yuan clearly felt the pressure of the Heaven and Earth Dao. He himself could endure it, but this knowledge could not be input into the All Realms Prosperity for analysis.
The lives in All Realms Prosperity do not possess Wei Yuan's position; once they commit a violation, they will immediately turn to ashes under the suppression of the Heavenly Dao.
Seeing the path of the Ancient Cultivator, Wei Yuan gained insight into his own predicament. His Ten Thousand River Mountains, at least, are at the Dao Foundation level of the ancient cultivation era, and were top-tier then. Only those from the primordial era, like the First Generation Human Emperor, who cultivated chaotic Yin Yang, could suppress him.
