According to the data of Baidu Library, yellow ducks will not go bad in the refrigerator for one night, and fresh yellow ducks can be kept in the refrigerator for about three months without affecting eating. But if you put the yellow duck in the refrigerator for one night and eat it the next day, it will taste a little worse and not as delicious as fresh yellow duck.
Yellow-toothed pepper is a kind of fish called Pelteobagrus fulvidraco. It is a small fish with a long body, a flat abdomen, a slightly flat back, a large flat head, small eyes and no scales. Both dorsal fin and pectoral fin have developed hard spines, and pectoral fin is short and bluish yellow.