Jinling Middle School Longhu Branch Primary School. According to the official website of Nanjing Liuhe Innovation Education, the time of the Maker Competition in Liuhe District is June 3, 2023 10- 16:30. The venue is located in the primary school of Longhu Branch of Jinling Middle School, and the address is on the north side of Ludao Beiyuan, Shiwangzhuang Road, Liuhe District, Nanjing, Jiangsu Province. The registration time is before June 22, 2023, and the registration address is the innovation education platform. The theme of this contest is "Inheriting for a Hundred Years, Creating Me."