At night, it was dark and misty, the rain was dripping. The dense forest was enveloped with raindrops. At midnight, a group of black-clad walkers rush through the night. They stepped on muddy mountain roads, crossed countless thorn bushes and go to the mountain. Under the darkness, rows of mysterious dark Li blue hues rose unjustly in the humid and dark air, a man wearing a butterfly mask with platinum plum blossom headed the lower part of his head, revealing only half of his face under his nose with a slight thin lip...