Xiao Yun sat cross-legged, with ten caves revealed behind him. He mobilized his huge mental power to feel the conditions of these ten caves.
The tenth cave is very large, three times the size of the other caves. The other nine caves surround the tenth cave and regard it as the center.
Xiao Yun discovered that the Tenth Cave Heaven can absorb the energy of other Cave Heavens, but other Cave Heavens cannot mobilize the energy of the Tenth Cave Heaven.
Xiao Yun groped carefully and thought seriously, feeling a little strange.
"If Zhao Wuji's nine caves are the extreme realm of caves, then my ten caves should have surpassed the extreme realm?" Xiao Yun whispered to himself.
What made him feel strange was the calamity.
There is no heavenly calamity coming! Logically speaking, if you go beyond the extreme realm, there will be a heavenly calamity coming.