Gu Nian, the former author of the Internet hit song "Crossing Me", whose pen name is Blind Branch, was involved in a storm because of his adherence to principles. He fell to the bottom of the valley and became an unknown screenwriter after two years of disappearance. The master Luo Xiu met, and collided with a series of joyful and humorous interesting stories under the misunderstanding of chance and coincidence. After experiencing ups and downs, Gu Nian re-established his fighting spirit. And still stick to the principle of the gold medal screenwriter.