How many marine soldiers die a year?

There are no statistics. Meng Haizi is a common name for fishermen in Weihai coastal area to collect sea cucumbers. On weekdays, there are migrant workers and farmers. They wear diving suits during the fishing season, and get rich income by diving for sea cucumbers, but the mortality rate is extremely high. However, by 2022, the Weihai government has not counted how many Meng Haizi died in a year.