Xiao Jian said that his motivation for creation stemmed from a life experience. In November last year, he saw a father and daughter begging by the roadside in Wuhan. "They are patients with osteogenesis imperfecta. Their fractures are severe, and they can only crawl, which is very pitiful." In order to draw netizens' attention to such patients, Xiao Jian spent more than a month traveling across 11 cities including Beijing, Shanghai, and Wuhan, and took photos in front of more than 300 universities. In the video, he also posted many pictures of 'porcelain dolls' and announced the website of the 'Porcelain Doll Rare Disease Care Center', calling on netizens to donate money for these children. It is understood that osteogenesis imperfecta, also known as 'brittle bone disease', is characterized by symptoms such as fragile bones, deafness, and joint degeneration, and is a congenital genetic disease. Patients are called 'porcelain dolls' because they are prone to fractures. Xiao Jian said that he has already raised more than 100,000 yuan in donations for public welfare organizations. Some netizens were moved by Xiao Jian, thinking that his actions were full of love and creativity. A netizen left a message saying: "The first part of the video makes people feel relaxed and lively with a sense of humor, while the latter part makes people emotional."