1June, 940, Luo was betrayed by traitors and put into Shagou prison in Lanzhou. Also arrested were his wife Fan Guiying and his daughter Luo Lili, who was born just eight months ago. Luo Lili spent more than six years in prison when he was a child, and was called "Northwest Radish Head".

Life in prison is so hard that Luo Lili can only eat in prison like an adult. When she was three or four years old, she often came out of the delivery room and visited various cells. The inmates like her very much and often teach her to read and tell her stories.

At that time, musician Wang was also detained in this prison. Because of his sideburns, Luo Lili called him "Uncle Beard" and often went through the prison gate to find him. Every time she went, Wang braided her hair into many pigtails, taught her to twist her neck in circles, shrugged her shoulders, danced Xinjiang dance, and taught her to sing her own songs, such as "Half Moon Climbs Up" and "In that Far Away Place".

Luo Lili never had enough to eat, and never knew what candy, cake and chocolate were. One day, she found a soybean. After eating it, she thought it was the best thing in the world. She couldn't restrain her excitement. When she went out for a walk, she asked Uncle Beard, "What do you think is the best thing in the world?"

Wang Robin talked about steamed bread, candy, chocolate and other foods and proudly said, "No!" " It was not until the end that she took out a few soybeans from her pocket and said seriously, "Look, this is the best thing in the world!" " "

Listening to the child's immature voice and looking at Wang's thin body, I felt sad. He went back to his cell and rolled it into a pen with toothpaste. On a small paper cigarette case, he wrote a "soybean ballad" for his little cellmate:

Broad bean stalks, low, produce soybean iron body. Do your best to praise soybeans, which are eaten the most in the world. The number of food in the world is the first!

Xiaoli stood up and smiled, and her mother turned to cry. There are sugar chestnuts on the street, and soybeans in the cell are rare. Soybeans in cells are also rare!

Small strength, big ambition, don't forget mom's crying. When you grow up and rush out of the iron gate, all the soybeans in the world are yours. Soybeans all over the world belong to you!

Wang Yisheng wrote many classic songs, but this nursery rhyme for prisoners is unique, a tearful nursery rhyme for purgatory.