How should I kill fish?

I like eating fish very much, especially live fish. But I'm afraid of killing fish. First, I can't catch fish. Second, every time I kill a fish, my hand is broken. Fortunately, now all the fish sellers help you kill them, and you can often eat delicious live fish without doing it yourself. But I still have a question. Loach! The loach seller won't help you kill loach. What should I do? I can't even catch loach! Some people say that even if you don't eat loach, that won't do either. Misgurnus anguillicaudatus has high nutritional value. How can you give up? Who made me smart? A good idea was born in my mind. Is to put the live loach directly in the oil pan! The premise is to raise the loach for four or five days and let it spit out the dirty things in its stomach. Hold the lid in your left hand, pour the loach in your right hand quickly, and then cover it. I only heard loach jumping around in it. In less than a minute, the loach stopped jumping. The loach made in this way is very nutritious. The only drawback is that you can't eat its stomach. My patented invention has been given to my friends and colleagues for free. Ha ha! They carried it forward. I also have a patented invention here, a gentle method of killing fish, and I'll tell you now. Every time I buy snakehead, I can't bear to see the seller hit the snakehead on the head with a knife, and then kill it. Seeing the snakehead bleeding out, I almost have no desire to eat. The snakehead is extremely important. I like to keep it for a few days when I buy it. When I wanted to kill it, I wrapped it in a plastic bag and put it in the freezer of the refrigerator. After more than an hour, the fish died, so it is much more convenient to take it out and kill it.