Precious mushrooms are expensive. Relationship between Pleurotus pleurotus and Oyster mushroom: Pleurotus pleurotus and Oyster mushroom both belong to the fungi kingdom, and Pleurotus pleurotus is a type of oyster mushroom. The differences are as follows: 1. Different characteristics. Pleurotus pleurotus: the entity is solitary or clustered, the cap is fan-shaped, kidney-shaped, round, flat hemispherical, gradually flattened, and the base is not concave. Pleurotus ostreatus: grows flatly without "yellow tips". When it grows on the slope, it is easy to form a fungi. The edges of the cap are rounded and the fungus is tight and hard. 2. Different colors. Pleurotus pleurotus: grayish white, grayish brown in color, smooth surface, and medium meat thickness. Pleurotus ostreatus: color ranges from off-white, light gray, tile gray, blue-gray, gray to dark gray. The mushroom has the same name as it, it is very beautiful, tastes delicious, crisp and tender, and contains high protein content. Pleurotus ostreatus is larger than Pleurotus pleurotus. The surface of the oyster mushroom is smooth, but there are many lines inside, so you have to be careful when cleaning it. Clean it before eating it to avoid harming your health. Oyster mushrooms can be eaten with straw mushrooms, mushrooms, etc., and all these ingredients should be processed. Clean and cut it, then put it into a pot, add an appropriate amount of water, add an appropriate amount of salt, add the wolfberry, and simmer slowly before eating.