The wooden toy car base, Lego point design can build more scenes with Lego building, and it is more playable. Under the abstract animal is the Lego point, which can be built on the base of a wooden trolley for various combinations. Small animals are rounded and will not scratch children's hands and are more friendly to children. The cars can be connected together by magnetic attraction. When playing, many animals move forward together. It is very interesting and can stimulate children's infinite curiosity and creativity.