< small> Introduction: Wu Zhongyu, born in Wujiawo, Heichiyuan, Huangbao, was born on the eighth day of the twelfth lunar month in 1914 and died on March 16th, 1996. When I was young, I worked as a porter to catch mules and horses, and wrote and sang folk songs to carry charcoal in exchange for salt and food on the Shaanxi-Gansu road. I was caught by the Kuomintang. After liberation, I fed animals in the feeding room of the production team and saw the orchard. He is hardworking, optimistic, honest and kind all his life, especially fond of singing. He is a famous yangko umbrella head and folk song king in Fiona Fang. His eight children and Gu (Du Man) are the eldest sons of his eldest daughter Shui Ye.

this paper is based on the music score of the wax plate engraving of Tongchuan Folk Music Integration, sung by Wu Zhongyu, recorded and arranged by Li Haoyu in 1981, and revised by Wu Zhongyu's grandson, Tongchuan famous writer and Gu in 213. < /small>

I sent Brother Gan to the door, and Brother Gan listened patiently.

in the mid-2' s, people always beat hammers to get us into trouble.

kill a man with one punch, not for his life, but for his involvement.

if you meet a good person, you will be released; if you meet a blind person, you will be sent to the official.

if you meet an honest official, you will be released; if you meet a corrupt official, you will be detained.

relatives and friends don't meet, and the hat looks like a prisoner.

the wooden comb is used to brush and scrape, and scrape off the quilt.