1, if you want to keep it for 3 to 4 days, you can put it in the refrigerator and keep the temperature at about 5 degrees. Be careful not to put it in the freezer;

2. If you want to keep it for 5 to 10 days, you can keep it directly in the basin, change the water and feed some food in the morning and evening, and control the water temperature at about 20 degrees to ensure ventilation.