In a corner of the cup section of a large shopping mall, an ordinary but practical thermos vacuum bottle stays there, waiting for something quietly.
One day, a boy with dark skin and sunshine came to the cup section. He wanted to buy a water bottle. The boy chose the thermos vacuum bottle at first glance, although the appearance of the bottle is not gorgeous and novel, but the color uniformity looks very comfortable and has thermal insulation effect. The boy did not hesitate to buy it and take it home.
The thermos vacuum bottle is well treated in the boy's home. The boy take good care of the thermos vacuum bottle. Sometimes he will enjoy it with their hands intoxicated and wash it carefully after each use. Sometimes he will take the thermos vacuum bottle to work together. When the boy needs water, the water in the thermos bottle is always warm, which makes him feel warm. The thermos water bottle is very happy to be with him, and it tries its best to keep the temperature of the water constant.
One day the boy's family saw the thermos vacuum bottle in his hand and suggested that the boy buy another water bottle. His family thought that the thermos vacuum bottle was out of date and too common for boys to use. At first, the boy still cared for the use of thermos vacuum bottle, after several family persuasions, the boy wavered. One day the boy picked up a transparent glass water bottle with exquisite workmanship and decorative patterns outside, and pushed the thermos bottle into the corner of the table.
The thermos vacuum bottle stays quietly in the corner, waiting for something.
The boy occasionally remembers the thermos vacuum bottle when it's cold. The boy use thermos bottle to make tea and pack soybean milk. After using the thermos bottle, he often need to wash the thermos bottle until the next time he use it. Because the thermos vacuum bottle is not cleaned in a hurry and corroded by alkaline tea and soybean milk, the core of the thermos vacuum bottle is damaged: the outer membrane falls off and so on. The thermos vacuum bottle has no complaints and no regrets. As long as the boy needs it, it still tries to keep the temperature of the water constant.
Another winter came, the thermos water bottle came to the boy's home for four years. This winter the boy remembered the thermos vacuum bottle. Find out the thermos vacuum bottle covered with dust and wash it carefully. Like four years ago, the thermos vacuum bottle was cared for and used, which touched the thermos vacuum bottle. Although the thermos vacuum bottle has been scarred by the boy, it still tries to keep the temperature of the water constant and everything remains the same.
One day this winter, the boy pushed the thermos water bottle into the corner of the table again. The thermos vacuum bottle knows it's time to quit. Its core is scarred and can no longer withstand the stimulation of various alkaline and acidic liquids. The core has aged.
The thermos vacuum bottle stays quietly in the corner, waiting for something.
