The keynote speaker of the tea culture lecture is Du Kaiye of our "Candle Flame, Moving Mountains and Chasing Dreams" teaching team. The lesson begins with a very simple question: What are the types of tea? The students were very active and raised their hands to speak, but the most common contact with the children was some tea drinks such as iced black tea, honey grapefruit tea, jasmine tea, but they knew little about the traditional oolong tea, black tea, white tea, etc., which also made the children have a strong desire to explore the tea culture, so they listened very carefully throughout the class. 
After the introduction session, the course officially begins. The lecture is divided into four parts, namely the origin and development of tea, the classification of tea, the evolution of tea drinking methods, and tea in poetry and painting. The origin and development of tea is introduced from an interesting animation, which explains in detail the use of raw leaves as medicinal purposes in the Shennong era; In the Western Han Dynasty, commercialization began, and Chengdu became the earliest tea distribution center in China; Influenced by the economy and culture of the Tang Dynasty, and the advocacy of Lu Yu's "Book of Tea", the tea drinking culture prevailed in the Tang Dynasty; In the Song Dynasty, the improvement of tea-making skills and the attention to water quality made tea fighting a trend; Zhu Yuanzhang abolished the regiment and dispersed, and the processes of yellow tea, black tea and flower tea were formed one after another. And asked the students about the role of tea, and they also successfully answered the three main functions of medicine, edible and drinking.
The classification of tea also starts with an introduction**, and the different classifications are carefully explained with the different degrees of fermentation, and the degree of fermentation from green tea to dark tea increases in turn. At the same time, the tea we drink needs to be made by processes such as tea picking, withering, killing, rolling, fermentation, and drying. The tea drinking method module is introduced by the tea drinking method scene in the food drama, and the Chinese tea drinking method has undergone three major changes in history: from the sencha of the Tang Dynasty, evolved to the tea of the Song Dynasty, and then changed to make tea in the Ming Dynasty and has continued to this day, ** clearly shows these three changes. The students were intoxicated by Bai Juyi's "sitting and drinking the water, watching the frying dust"; Du Fu "On the sunset platform, Du Fu sipping tea in the spring breeze"; Su Shi "Snow foam milk flowers float in the afternoon, artemisia shoots try the spring plate, the taste of the world is Qinghuan" and other beautiful poems. At the same time, the students' eyes lingered in the overwhelming array of wonderful paintings, including the Southern Song Dynasty's "Xiao Yi Earns Lan Pavilion", and the Northern Song Dynasty Zhao Ji's "Tang Eighteen Bachelors"; Liu Songnian's "Tea Drawing" in the Southern Song Dynasty, etc.
Finally, let's move on to the summary part, and let the students take a few minutes to repeat what they learned about tea culture in this lesson. However, the inheritance of tea culture is not an overnight thing, it requires the love and perseverance of each and every one of us. Let us find a moment of tranquility in our busy life, brew a pot of good tea with our hearts, taste the various states of life in it, and feel the peace and satisfaction from our hearts. Let tea culture continue to illuminate our lives and guide us to maintain a calm and calm attitude in the noisy world, so as to carry forward the excellent traditional Chinese culture and make it shine more brightly in the context of the new era.