Zhao Si had a dream. He dreamed that his cornfield in the south was covered by a UFO. He picked up a hoe and saw this astonishing scene as soon as he emerged from the ditch of Xiaonan River. The UFO was golden, like a big straw hat, with a few dazzling lights, and was rolling in the waist-deep cornfield. Zhao Laosi suddenly froze and crouched down quickly. Unexpectedly, he stumbled on the hoe at his feet and landed on the hot excrement he had just created. He rolled over and rolled into the water plants at the bottom of the ditch with an ouch. He turned his back to the sky. The sun in the sky suddenly turned into a big green watermelon and kept dangling around. Zhao Laosi felt sore all over. My limbs were weak and I couldn't stand up.