C218 Variations in Dantian

He could not feel the passage of time in this dark underground world. Every so often, he would feel a sharp pain in his consciousness. Afterwards, a weak cold stream would gently enter his body, soothing the pain and returning it back to normal.

After who knows how long, Lin Jin finally woke up from the darkness.

However, this was not a good thing for him. The moment he woke up