Martial Tomb

In the ancient times, the human race was born, and there were countless fierce beasts, savage beasts, and monsters in the world, feeding on people. The human race survived in the cracks like ants and struggled hard.
The ancestors of the human race took risks, planted fierce beasts, and the blood of wild beasts in their own bodies, obtained the blood of fierce beasts, and with the help of the power of blood, obtained all kinds of magical powers of blood that belonged to beasts, and exerted amazing combat power. This is the ancient clan.