Take a certificate to show off to mother

The dog who took the certificate to show off to his mother called Duoduo. He is very smart and cute. He will go out to buy vegetables with a basket on his back. When he gets home, he can cut vegetables and cook by himself. After eating, he drives his tricycle out for a walk, walking halfway However, when they saw that the roadside manhole cover was not properly covered, passers-by pretended to turn a blind eye, and some people hurried away with their pets in their arms. The child cried with fright, but was met with his mother's ruthless anger, but Duoduo was not angry, he hurriedly drove his tricycle over, removed the trunk, and pushed the car into the well step by step, and left with confidence when he saw that it was safe.