Lin Wu stood on the top of the mountain, with a dark gold card flying up and down between his fingers, like a butterfly through flowers. Suddenly, he clamped the card tightly with two fingers, and the image on it was vaguely revealed. It was a simple mask, and a teardrop that looked like blood but not blood at the corner of his eye, "Haha, interesting, let's see what kind of movement you can cause." Then Lin Wu flicked his fingers, and the card flew out of the mountain top and disappeared out of sight...