Three hundred years ago, I was the last myth in the world. I opened the gate of heaven with a sword, became a saint in my body and stepped into the fairy world. Three hundred years later, I fell into the fairy world and returned to my homeland, only to find that the land of China was sinking, the mountains and rivers were broken, the ancient inheritance was cut off, and foreign monsters were rampant. But the world that I once protected has long regarded me as a taboo myth, and my former friends have turned into mortal enemies. In this case, it's okay not to want it in this world. Just watch me pick up the broken sword and start killing again. The myth returns and with one sword... Reopens the gate of heaven!