Immortals, gods and demons, princes and generals; the dragon girl holding a lamp, holding the sea in a cup; wild foxes meditating on Zen, and tigers enlightening; they travel to the North Sea in the morning, and go to the sky at dusk. .And Qi Wuhuo, who always saw square characters in his dreams, only thought about participating in the spring exam next year. Until when he was making yellow rice rice, an old man gave him a jade pillow and asked him to make it. A long dream. A dream of yellow beams... A dream of yellow beams awakens the ordinary mind, and opens the door to practice. The golden crow flies, the jade rabbit walks. A grain of millet in the three worlds, a few dusts in the mountains and rivers. A sword...