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Judging from the arrangement, it should be the ancestral mausoleum of the Danxia Country's royal family.
Chu Zheng opened his Spiritual Eye and looked around for a moment, somewhat surprised to find the aura of more than twenty Martial Path Grandmasters in this place.
Indeed, there seemed no need for such an elaborate defense with so many people guarding a single mausoleum; there must be hidden reasons behind it.
Chu Zheng used the Invisibility Technique and slowly walked into an underground palace.
This was also a tomb, but it was temporarily empty, with no one having claimed it as their resting place.
Walking along the tomb's path for a while, Chu Zheng then saw a vast square before him.
The square stretched for hundreds of yards, furnished with stone piles and iron men and other equipment used for practicing martial arts. Many teenagers were training in martial arts there.