Liu Qi is the youngest disciple of Xianshan. Six senior brothers and sisters have descended from the mountain to enter the world, and they have all cultivated into human saints, but none of them died well, and they all died in strange and tragic ways. Holding an old wooden sword, he went down the mountain alone, traveling all over the mountains and rivers to search for the remains of his brothers and sisters, and to find out the truth behind the tragic death. He vowed to kill the enemy behind the scenes, and single-handedly collect the bodies of all his fallen relatives and old friends back to the mountain.