Intestinal infectious diseases are mainly caused by feeding unclean food and changing water frequently. The drugs on the market are all hype, but there is no cure. It is suggested that the good ones and the strong ones should be kept separately in new tanks with changed water to continue their development and reproduction. This thing exploded in less than two months. One more can will be full.

If you are sick, let it die or go straight to the sewer. It's annoying to watch, out of sight, out of mind. Buying medicine for treatment is even more worrying. Spent a lot of money, fake drugs everywhere, and finally died.

It is normal for fish farmers to pour a few jars of fish!