There is a vegetable that doesn't need to be grown and they invite each other to pick up the weights to dry in Vietnam

Currently in the main season of fishing jelly around O Loan lagoon (Tuy An district, Phu Yen province). This year, the price of jelly has been high, so many fishermen take advantage of fishing, earning from a few hundred thousand to a million dong per day. According to fishermen living around O Loan lagoon, this year's jelly appears a lot even in shrimp ponds and in the wild. In particular, this year's jelly not only has a large catch, but the selling price is also higher than every year. Mr. Nguyen Van Tan (Phu Tan village, An Cu commune) said: Three years ago, jelly on O Loan lagoon appeared quite a lot, but this year it sold at the highest price. On average, from 6,000 - 7,000 VND/kg for dried agar picked from shrimp ponds, and depending on the whiteness of the jelly. For wild-caught jelly, the price is up to 9,000 VND/kg. On average, a person can harvest about nearly 2 quintals of fresh jelly every day. After two days of drying in the sun, the amount of this jelly is about ...