chapter 15 Ten levels of body training

He walked out with a depressed look on his face, and happened to meet the law enforcer head-on.

Seeing Xander Yiegler unharmed appearance, the law enforcer seemed to have seen a ghost. He was stunned for a while before speaking: "Are you... okay?"

Hearing this, Xander Yiegler looked bitter and said, "It's okay..."

The law enforcers are a little confused. Why do you look bitter when you enter the ten-fold Gravity Room?

"Um...is there a more advanced Gravity...