A sailor's friend said: the food on board is similar to that on land. How easy it is to store meat for a long time, but it is not easy to store vegetables and fruits for a long time, and there will be less. In addition to the refrigerator, there is also a freezer on board. The crew's meals are mainly kept in the freezer, which is as big as two rooms. Chefs always wear cotton-padded clothes to get food. When sailing in the ocean, we are mainly accompanied by seagulls, who will go with the ship and fly around the ship all day, tirelessly; There are basically no sharks in the ocean, but whales can often be seen in tropical waters; During the voyage, except for the wind and waves, it is a clear night sky. When you are free, you can refer to the star map to count the stars and know the constellation. There is nothing elegant on the ship. True elegance comes from one's own state of mind, keeping a normal heart.