People drink tea when they walk, right? Why?

As the saying goes, "tea gets cold as soon as people leave." Where this language came from is unknown, except that it has been popular for a long time and will continue to be popular, because someone will appreciate the taste of this sentence after coming down from a certain position. I often sigh because of this: yes, people walk in cold tea, people know how cold it is, and the world is cold and boring. After listening to the words, I felt much more deeply, and suddenly I had a reverse thinking: if the tea is not cold after people leave, who will refill it? Everyone who has left should keep a cup of tea, and it is a cup of hot tea, so the teahouse will close down. Where are the new customers sitting? In the early years, there was a rule in the teahouse that when tea drinkers left temporarily, they could turn over the lid of the teapot to indicate that they would go out temporarily and come back after a rest. Dr. Tea still adds water to the pot, but the tea won't get cold. However, there must be a premise that you have to come back after you leave. If you don't come back after you leave, of course, you should put away that cup of tea, wash it and wait for the new guests. This is the law of things. Why should the old tea drinker be unhappy and complain about Li? When someone just climbed to the top and started to take the cup, they were still a little unaccustomed. They feel that they don't have that great ability, and it is not so easy to do things well. Over time, I got used to it, became addicted, and even drank that kind of hot tea every day to make my blood flow smoothly and relax. Unfortunately, everything must come to an end, and one day we will leave the teahouse and put down our teacups. Tea gets cold when people leave. When people leave, it is still a polite way to say that the tea is cold. In fact, when people left, the tea was gone, and even the cup was taken away. Be held by others after washing. It is impossible for anyone to pursue a pure society and break the magic cup. It may be possible to make the magnetic field effect of the cup smaller and the transparency of the cup higher, but clever magicians can still perform tricks in the glass box. The only way is to rely on yourself. When you hold that magic cup, you can only play with it, understand its magic and use it to promote your work. Don't drink the tea in that cup without permission. You'd rather bring your own health cup. When you are thirsty, you will take a sip of fragrant tea, drink it slowly, savor it carefully, and taste the three flavors of life from the beginning. Then you will have a different taste in your heart.