Mao Jiexin, Zhoushan native, graduated from university in science and engineering. In his spare time, he spent 10 years deciphering Shi Guwen, a book of songs carved on a stone.
20 10 Shi Guwen, which was circulated in the world in May, was deciphered one by one by Mao Jiexin and written into the manuscript of General History of Shi Guwen Tong Jie.
If you can live to be 70 years old, you can decipher about 20 inscriptions at the rate of one a year. It can be inferred that he was 50 years old that year (2014).