The old veterinarian in Pizhou Port belongs to the leadership of the people's commune and the veterinary station of the County Animal Husbandry Bureau. The personnel are dispatched by the Animal Husbandry Bureau. Later, apprentices were recruited, and these apprentices never left the rural hukou. With the death of the older generation of veterinarians, these people have become collective ownership personnel, so the old veterinary station in Pizhou Port is a collective account.

In the 1980s, the land contract system was implemented, and collective livestock were also raised by individuals. Veterinary station personnel were also assigned to the fields, and there was a conflict between farming and doctors. Veterinary stations also drift with the tide, disintegrating into individual businesses, and naturally the previous rewards are gone.