Zhongjing mushroom sauce is sold in Nanyang. According to the relevant public information, the manufacturer in Nanyang, Henan Province supplies Zhang Zhongjing's big kitchen mushroom sauce, and Zhongjing mushroom sauce is sold in Nanyang. Zhongjing Lentinus edodes sauce, selected from Xixia Lentinus edodes, is carefully cooked with a unique technology. The grain of Lentinus edodes is full of vigor, rich in sauce flavor and very fleshy. It is convenient to mix rice and noodles, and the fried rice and stir-fry taste fresher. It is an upgraded choice for accompanying meals and cooking.