Zhenshi Martial Saint: the Whole Village Says I'm a Waste

At the age of seven, all his energy and blood were gone and he was sentenced to life as a waste, hiding the secret of his physical body automatically breaking through the limits. On the day I was laughed at by the whole village when I was sixteen, I hid in the stone house in the back hill and cut my arm open - as long as I couldn't die, my body would break through on its own. The door suddenly rang: "Zhang Heng, your father is dying."