I Bounce Back and Forth Between Races

In the world dominated by Wei Min, monsters are rampant, wild beasts are rampant, and the human race has declined and stayed in a corner. Until a thousand years later, the sacrifices came, hunters suddenly emerged, and the human race began to counterattack. Jiang Hao, who has lived in the village for more than ten years, finally found his own system. When he clicked on his attribute interface, he found that he could switch back and forth between various races...