Don't belong. According to relevant public information, Tianfu No.4 Middle School Education Group does not have Tianfu No.3 Primary School and Tianfu No.4 Primary School, but other schools do. Tianfu New District is a state-level new district under the jurisdiction of Sichuan Province, which consists of Chengdu District of Tianfu New District and Meishan District of Tianfu New District, with a planned total area of 1578 square kilometers.