He has principles.

Liu Zhizhong had been in the hospital for just five days, but his recovery was astoundingly fast.

The abrasions on his body had completely healed. The wounds had scabbed over, the scabs had fallen off, and the new skin tissue appeared very healthy.

The hole in the back of his head had also nearly closed up. Even the best resorbable sutures used to stitch the wound were almost invisible now. The healing rate of his scalp, truly, was exceptionally fast!

In any case, the doctors on rounds were dumbfounded, and the accompanying medical students and nurses were also stunned.

Liu Zhizhong's constitution was so exceptional that the doctors said he was beyond anything they had seen before, in terms of abnormal physical resilience!

Afterward, a series of fitness tests were conducted, and the results were outstandingly good.