Chu He quickly contacted the experts from the ancient past.
One would expect Old Monster to be able to contact even more powerful experts given how powerful he was.
In reality, many of the experts with similar fighting power to Old Monster Jiao escaped out of this heaven and earth when they realised something was amiss. Only a small number of people were stuck there and fell into slumber as they hadn't escape in time.
The number of experts at his level was already small, much less the number of experts at his level and awakened. This resulted in Old Monster Jiao finding it difficult to find experts to help him in his cause.
Hence, he could only command his subordinate, Chu He, to contact the experts in the Divine Demon Realm.
...
Eternal Chaotic World, Purple Moon Sanctuary.
There was an auction going on within a large town.