This is a creative game app that inspires children's creativity. In this app, children can quickly assemble various classic engineering trucks, such as excavators, forklifts, road rollers, cranes, bulldozers, drilling rigs, dump trucks, concrete mixers, loaders, and more, using tutorial templates. The app provides a wide range of engineering truck components, basic components, and stickers, allowing children to freely create engineering trucks with unique styles. Once the creation is complete, c