C103 superposition of gravity

Merit Palace, in front of the secret realm!

"Senior Brother Yu, what's going on?" Seeing that the disciples that were thrown out from the cave were in a sorry state, Wu Zhengjun asked with a serious expression.

"The secret realm that refines the body is a place where the potential of a martial practitioner's body is further stimulated by gravity, which is unique to the blood of bear-type beasts