From the middle-aged man's face, we can see his secret smile, and Zhao Tiezhu also felt a strange breath from him.

Zhao Tiezhu can feel that he is not an ordinary person, a very strong practitioner, about six grades.

Such a person can only sit here as a manager, which shows how powerful such a training ground is.

As can be seen from the surrounding furnishings, some of the medical means here are quite clever, and even some of the larger hospitals are still inferior to the facilities of the training ground.

Until finally, under the leadership of middle-aged people, Zhao Tiezhu came to the boxing ground.

This boxing ground...