In the traditional culture of China, a pair of red couplets should be posted to celebrate the Spring Festival, weddings, opening and moving. Guo, a farmer in the Economic Development Zone of Knowledge Village in Dingxiang County, Shanxi Province, is eyeing this market. Starting from 12, he expanded the market with small couplets and developed a small manual workshop into the largest couplets manufacturer in the province.

Guo, a local farmer, likes calligraphy since he was a child. He once set up a stall to write couplets for sale. In recent years, he found that printing bronzing couplets became more and more popular, so he came up with the idea of opening a factory. "