Even when reaching certain locations, he would stop and probe the earth below with the Primal Chaos Energy to ascertain the direction of the underlying spirit veins.
The more he observed, the more astonished Shen Yuan became.
Apart from those tombs that hadn't given birth to wandering souls, the emergence of spiritual wisdom among the small demons on North Mang Mountain was nearly extinct; even the spirit objects born from the Spirit Energy were scarce.
For North Mang Mountain, which possessed spirit veins, this was an absolutely abnormal phenomenon.
It was as if something was invisibly siphoning off the spirit essence of the entire North Mang Mountain, causing the near extinction of all spirit objects and demons.
This was also one of the reasons why no sects and noble families had come to claim North Mang Mountain.