The formula is as follows:
For example, if you have 50 eel cages.
Fresh earthworm 1000g or so (don't break it, if it is too long, make it into two pieces).
Ferula Ferula 10g (made into powder)
Clay is about 2000 grams.
Take 60 grams and wrap it in gauze. Each eel is caged 1 bag (the purpose is to make the eel smell and not eat, and increase the endurance of the eel. Hehe)
Earthworms had better be ready in the afternoon 15- 17, because earthworms have been dead for too long, and their own chemical reaction will melt the original, so I won't tell him about it! When I was a child, I was an expert in catching Monopterus albus and sold it in the market. When people see me so much, they all say I am a goalkeeper. Ha ha! I'm ashamed that I'm going to change careers, and it's hard to make money from computer maintenance services. I'm going to do another sideline job and go home to engage in ecological farming.