The sand wall in front of him was made up of many sandbags.
Jiang Xiaobai found an infrared sensor on the surface of the quicksand wall. This project needed to take into account the speed of the fist. After all, it was not difficult for a warrior to penetrate through these sandbags. Only by combining the penetrating speed could the explosive power be calculated.
"Ha!" Jiang Xiaobai adjusted his state and suddenly threw a punch. With a dull cracking sound, his fist paused for a moment, and then he broke through the sand wall with irresistible force.
He quickly withdrew his arm and patted the sand attached to it, thinking that the result should be good.
The third test was to hit a piece of tempered steel plate, which surprised Jiang Xiaobai because it was not as hard as he thought.
Although he was confused, the test was the most important. The steel plate in front of him was about 30 cm thick. Jiang Xiaobai began to worry about the little fox.