What is Ningning's mother doing in Jinan?

Single mother. Ningning's mother is from the northeast. Before her child got sick, she was doing second-hand car business in Zhejiang. In 20 18, my daughter, who had been in good health, suddenly had a low fever and went to the hospital for examination and found neuroblastoma. After Ningning became ill, her mother stopped working and took her children everywhere to see a doctor. She has a wish to experience the feeling of riding a motorcycle. On the morning of August 20, 2022, the mounted police and motorcycle friends of Jinan Traffic Police Urban Elevated Road Brigade cooperated to make the girl's dream come true, and a love relay was staged in Jinan.