No, according to the inquiry about sleep doctor, sleep doctor is a sleep intervention tool based on artificial intelligence, which can help users better understand sleep and improve sleep quality. South China University of Technology is located in Guangzhou, Guangdong Province, directly under the Ministry of Education of People's Republic of China (PRC), and is a national key university jointly established by the Ministry of Education and the People's Government of Guangdong Province. It ranks among the best in the national "2 1 1 Project" and "985 Project", and has been selected into the discipline innovation and intelligence introduction plan of colleges and universities and the education and training plan of outstanding engineers.