Bamboo shoots are divided into bamboo shoots and winter bamboo shoots, mainly according to the different production time. Bamboo shoots produced in winter are rare and tender, so they are called winter bamboo shoots. The price is above RMB 0/00 per catty. After eating the winter bamboo shoots, the climate began to warm, and bamboo shoots began to multiply in large numbers, so we called them spring bamboo shoots. Compared with winter bamboo shoots, bamboo shoots have much thicker fibers and bigger roots, which can grow into bamboo. It's small, the color is beautiful, and the golden yellow just baked is beautiful. If someone asks winter bamboo shoots to sell when you buy them, it's a lie. It's fake winter bamboo shoots, but it's actually small bamboo shoots.

Whether the dried bamboo shoots are green or not depends mainly on the smell and color. The freshly baked green bamboo shoots are yellow and dark yellow. According to the individual differences of bamboo shoots, the colors are slightly different, but not big. Sulfur bamboo shoots are pale yellow with white inside. Especially after soaking, they are all white. Another significant difference is that sulfur-smoked bamboo shoots are also soaked in color after summer. The color is a little dark, the dried bamboo shoots are particularly ugly, and there is a thick layer of bamboo shoots outside. Bamboo shoot alkali is a substance contained in fresh bamboo shoots, which is why we often say that fresh bamboo shoots are a little prickly. Our dialect is called Hakou.