It was still a stone chamber, yet in this moment, Zheng Ming felt as if his perception had suddenly increased twentyfold.
If it weren't for this, he wouldn't have so easily immersed himself in that joyful atmosphere. The Twelve Devil Realms of Heart Refinement were indeed extraordinary; one of their main functions was to amplify the sensations of the entrant.
This function made one feel incredibly sensitive. Emotional variations also became more intense, and naturally, the ability to control one's true self weakened.
Zheng Ming didn't pay too much attention to the tenfold increase in his sensitivity. His gaze carefully examined the grooves carved on the wall and slowly, a massive character for "joy" emerged in Zheng Ming's mind...