How did the tea culture in China develop to the present situation?

How did the tea culture in China develop to the present situation? Let me explain to my friends. In fact, China's record about tea is far-reaching. As early as a long time ago, we China people liked to drink tea, so after so many years and so long baptism, there are actually many places in tea culture that need attention. We in China have a long history of planting, raising and making tea ourselves. Including the modern Sui, Tang, Song, Ming and Qing Dynasties, there are also some records of various teas, but now there are many famous teas and some cultures in the region. Even now, there are many rituals about drinking tea, including these rituals. When guests come to our own home, we will make a good cup of tea. So in such a long experience, I think all kinds of varieties will be cultivated in him. In fact, in China, there are some dancong tea, smoked bean tea, ginger salt tea, Gaiwan tea, Dongting tea, Longjing tea, oolong tea, green tea, black oolong tea, white tea, yellow tea and black tea. Therefore, in tea culture, there is indeed a lot of material wealth and spiritual wealth, because China is the hometown of tea. China discovered that tea products use tea leaves, and now tea bags have spread all over the world. In fact, the history of tea in China has a history of more than 4700 years. So some young people nowadays should learn some etiquette and culture in the tea ceremony, because it was handed down by our ancestors. Therefore, especially our young people now, we should learn this knowledge, which has been passed down for so long and should be passed down.