"Dinosaur egg" is a purple-skinned fruit of Heibulin, which was improved and grafted with other varieties. Compared with ordinary black brine, "dinosaur egg" is bigger, slightly sour and sweet, and tastes like a peach. Dinosaur egg belongs to apricot and plum, which is a new fruit formed by crossing apricot and plum.

Judging from the current price, the market above is about a kilo in 30 yuan.