As Mu Chen was passing through the aperture towards the fourth level of the Body-refining Tower, the light suddenly dimmed. Then, the surroundings became totally dark.
However, this did not last long. As the darkness faded away, he saw that the space in front of him had completely changed.
The scenery that reappeared was beyond his expectation. It was not any cruel environment, but an ancient square. He was standing at one of the corners of the ancient square, and he could see Mo Feng and the rest in the distance.
"So, this is the fourth level of the Body-refining Tower?"
Mu Chen was terrified, as he looked around the environment. This place was extremely old. Its ground, which was paved by ancient rocks, was full of traces left as time had passed by.
What made this place different from the previous three levels was that the ancient square was peaceful. There seemed to be nothing strange in this place, which was what made Mu Chen feel puzzled.
