"Qian Yan, where is your hometown?" The host asked. "I want to share an ancient poem about my hometown: the stone path of the cold mountain is sloping from afar, and there is a family where white clouds are growing. Stop to sit in the maple forest at night, and the frost leaves are redder than the flowers in February. Guess where I come from?" A thousand words. The "thousand words" in conversation with the host is not a real person, but a sign language digital person. She is not only lifelike, sign language standard, good at singing and dancing, but also has excellent reaction ability, and can communicate well with people. September 25, 2022 is the 65th "International Day for the Deaf". This year's theme is "Enjoy the dividend of science and technology and run for a better life". On the same day, a new activity of "AI Digital People Spending the Festival with Hearing impaired Friends" was held in Beijing Shanyuan Bookstore. This activity jointly held by Shanyuan Bookstore, Beijing Longteng Chuangyuan and Shanghai Yiyou Information Technology Co., Ltd., through the performance of sign language digital people, as well as the communication and interaction between AI digital people and hearing-impaired people, let people see the bright prospect of technology to help the disabled. According to statistics, there are about 20.57 million people with hearing impairment in China, ranking first among the five disabled people, including visually impaired, physically disabled and mentally disabled. Because hearing impaired people often look like healthy people on the surface, they often encounter the embarrassment of being misunderstood in daily life. The appearance of sign language digital people can help hearing impaired people eliminate language barriers, communicate smoothly and eliminate embarrassment. At the same time, sound people can also communicate with deaf people smoothly through the translation of sign language digital people. In recent years, China has actively promoted the construction of information accessibility. Moreover, this work may be reflected in national legislation. The reporter noted that the Investigation Report of the Special Research Group of the Standing Committee of the National People's Congress on the Implementation of the National Strategy for Actively Responding to Population Ageing and Promoting the High quality Development of the Cause of Aging, which was submitted to the 36th Session of the 13th National People's Congress Standing Committee for deliberation in August this year, showed that the Social Commission took the lead in drafting the "Barrier free Environment Construction Law" synchronously, focusing on key issues such as home adaptive aging transformation, information barrier free construction, The revised and improved draft law is proposed to be submitted to the Standing Committee for deliberation before the end of the year. (Liu Xinshe)