2, the origin of the statement: soil bamboo shoots, also known as soil bamboo shoots, according to "Min" records: "I often eat frozen bamboo shoots in Fujian, the taste is very different, but I heard that it looks like an earthworm, that is, sand." The most famous one in history is the frozen bamboo shoots in Anhai, Jinjiang, which are delicious. There is also a record in Fujian Miscellanies: "Bamboo shoots were born in sand caves on the beach, and now Quanzhou sea cliffs are prolific." Today, Anhai produces the most. Frozen bamboo shoots are grayish white, crystal clear, fragrant and tender, and elastic. It is a seasonal delicacy in Quanzhou, Fujian and even Pan-Minnan in winter and spring.