Laocaichen is a well-known trademark in China and a time-honored brand in China. In the eyes of consumers, the status is very high and the product quality is very reliable. Lao Cai Chen has many products, and fermented bean curd is one of his main products. I think it's delicious and a good side dish. Of course, everyone has different tastes and the price is not expensive. You can buy it and try it.