There is still a comparison between Portunus Zhoushan and hairy crabs in Yangcheng Lake. In fact, both crab species have their own characteristics. Portunus Zhoushan is a sea crab, which is very big, almost weighing more than a kilo, and contains a lot of meat. It is quite enjoyable to eat, whether it is used to cook porridge or rice cakes or boiled in water. The most famous hairy crab is its crab yellow. Its crab yellow is very delicious, but its size is small. One of them is big, and it is usually steamed. But I think there are several reasons why Portunus is not as famous as Hairy Crab. First, hairy crabs have a long history, with thousands of years of cultural history. The swimming crab is a sea crab, which is only found in places near the sea. The area is relatively limited. Generally, it eats more in coastal areas, and it is only famous in places near the sea, which is equivalent to local characteristics. Hairy crabs are freshwater crabs. As long as they can be cultured in major lakes, the output is larger than that of Portunus. Portunus is only caught in coastal areas, and its output is relatively small. Another reason is the preservation time. The swimming crab in Zhoushan has a short survival period, and it can survive for up to two days if it is not temporarily raised, which limits the purchase in many remote areas. Even if it is placed online, it may not be a live crab when it is received. The survival period of hairy crabs is about five days, which facilitates the purchase in other regions. The survival period of Portunus Zhoushan also limits the packaging. Compared with hairy crabs, its packaging is not very good-looking, and most of them are packed in foam boxes, while the packaging of hairy crabs is various, which is also a good choice as a gift. In addition, it is better to use hairy crabs on the banquet table. His eight crabs can be eaten elegantly, while the swimming crab is more unrestrained. However, if the problem of transportation quality can be solved, I believe that the sales volume can also compete with the hairy crabs. After all, the swimming crabs are big and the quality is relatively guaranteed. The quality of hairy crabs in the market is uneven and the price is much more expensive than that of swimming crabs. If it were me, I would prefer to eat swimming crab. Of course, this is my personal opinion.