The man in black was deeply shocked in the severe pain. He thought that Wang Xuan, like him, had practiced some kind of secret art, with hard fists and amazing strength.

In addition, Wang Xuan intentionally hid it, and didn't use his body to forcibly resist his Vajra Fist, which gave him the illusion that this young man was very tough all over.

"The fourth level of the Golden Body Technique?!" He was shocked, and finally knew what Wang Xuan had practiced. The reason why the opponent's fists were abnormally hard was the boxing technique, which was mainly due to the blessing of the Golden Body Technique.