Disabled people face many difficulties in traveling, Xi'an disabled guy draws barrier-free map At the age of 17, Xi'an guy Tian Ye was paraplegic due to a car accident, but he refused to be confined by a wheelchair. 21 years, he started his own business and opened a skewer store, and then he led a team to measure 597 square kilometers of Xi'an in three months and drew the country's first barrier-free map, which has become the "traveling guide" for the disabled people. "He was also honored as one of the "Good People of Shaanxi" for his work. Although the accessibility map drawn by Tianye provides an important guide for people with disabilities to travel, they still face many difficulties when facing long-distance travel or areas with special terrain, which are often difficult for them to deal with independently, and they need to rely on other people's help or special means of transportation. In order to effectively solve the mobility problems of people with disabilities in the community and enhance their social participation, some social work organizations have made active efforts to promote their accessibility to the community.