Joke Collection Website - Joke collection - After watching Very Good, Degang Guo and Morphy always said: Qubu's veterinarian still has 3% normal saline. What does this mean?

After watching Very Good, Degang Guo and Morphy always said: Qubu's veterinarian still has 3% normal saline. What does this mean?

Oh, this is a little joke.

Because in one episode, a male guest (one of eight people, from Qufu, Anhui) mentioned it when telling his "story". He said (and his colleague Hongfu Xu, a veterinarian) brushed the animals' teeth and used 3% physiological saline.

It turned out that what he said was fiction.