The cow has mastitis and is swollen as hard as a brick. It hurts so much.

A female veterinarian who returned to Guyuan in 1996 to start a business😊
I want to record the life of a veterinarian through short videos☺️
At the same time, I hope to explore and learn with my peers😊
Attract more young people to understand and join our industry☺️
Please give me more advice🤝