阳吞阴是否可以大胆介入

It is recorded in ancient books that Kui is born with the heaven and earth, and there is only one in the world. However, in the battle between gods and demons, Kui Niu was seriously injured and dying. In order to help hundreds of tribes defeat the demon army, he gave up his life and turned his body's skin into a machine. The war drum condenses its own bones into a war hammer....