Lao She was an important figure in the history of modern Chinese literature. His works had caused a great response at that time, and he was hailed as the founder of modern Chinese literature. His masterpieces included Camel Xiangzi, Teahouse, Four Generations Under One roof, etc. These works reflected the living conditions of the society at that time and the pain and struggle of the people. At the same time, Lao She's literary style was bright and relaxed, and was deeply loved by readers as the "Comedy Master." Lao She's works were widely spread and influenced many generations of Chinese literature lovers. His works were not only well-known and influential in China but also worldwide. Therefore, Lao She was called modern and contemporary because he made an important contribution to the development of modern Chinese literature and culture. His works are still widely read and studied today.