Couplets, one of the traditional cultures in China, also called couplets or couplets, are antithetical sentences written on paper, cloth or engraved on bamboo, wood and columns. The antithesis of couplets is neat and even, which is a unique artistic form of Chinese language. According to legend, couplets originated from Meng Changjun, the master of Shu State after the Five Dynasties, and are the traditional cultural treasures of China. This paper selects Mr. Yan Ruimin's running script couplets, appreciates exquisite calligraphy and tastes Chinese traditional couplets culture.