The design of the multi-functional stroller will start from the baby's behavioral characteristics and lifestyle at this stage, and carry out innovative research, so as to provide higher quality services to our babies and young parents. Therefore, a baby model with riding and implementation functions is designed. It has the following functions: (1), design: modeling avant-garde, design fashion. (2), aluminum alloy frame: body light, easy to carry. (3), adjustable push: push the height can be adjusted, more convenient to use. (4), seat belt system: equipped with a five-point safety belt, baby use more secure. (5), brake linkage system: safe and convenient. (6) The front wheel super shock absorber: The front wheel super shock absorber can absorb a large amount of impact force generated by the road surface, making the baby's travel safer and more comfortable. (7), folding: small size after folding; easy to carry with handle. (8), front wheel orientation: front wheel can be oriented, universal implementation. (9), backpack: equipped with travel backpack, travel easy to carry.