When a spaceship flies in space, the astronauts and everything on it are in weightlessness. If they don't try to fix it, they will float. Therefore, astronauts can't set the table and enjoy the food as much as they like on land, but taste the food specially made by scientists in a special way.

Space food developed by scientists has high nutritional value and can be easily absorbed by human body, which can not only ensure the astronauts' vigorous energy, but also reduce the frequency of defecation, thus reducing unnecessary troubles.

In order to make astronauts eat better, an unmanned spacecraft is launched on the ground at regular intervals to transport fruits, vegetables and other food to the space station. The astronauts' favorite green onions, garlic, smoked sausage, jam and even honey were shipped. The arrival of each batch of goods brings them a feeling of close contact with the earth and makes them live happily in the space station.