Chart titled 'Sensory Evaluation of Teas' with icons representing five senses: eye for sight, nose for smell, ear for hearing, tongue for taste, hand for touch. Each column describes sensory attributes of dry or wet tea leaves, aroma, sound, taste, and leaf weight or texture.
Flowchart illustrating six different categories of teas with steps such as fresh leaves, killing green, fixing, drying, and key procedures highlighted with green boxes.
Chart showing characteristics of six categories of teas, including processing procedures and properties for Green, White, Yellow, Cyan, Red, and Black teas.
A presentation slide titled 'Tewares for Best Brewing Results' showing three types of teaware: a glass teapot intended for green, yellow, and white teas; a brown ceramic teapot with Chinese characters labeled 'ZiSha Teapot best for Cyan Tea, Black Tea, Red Tea'; and a white porcelain gaiwan suitable for all kinds of teas.
Three glasses with green tea and fresh tea leaves, showing unopened, unfolding, swirling, and moving tea leaves in three stages.
Slide titled 'The Characteristics of Chinese Top Green Teas' listing four key traits with leaf icons, and mentioning the three green tea types: dry leaves, liquor, and after-steeping leaves.
Diagram of tools and utensils for practicing tea, including a tool holder, tea funnel, tea tong, tea scoop, tea spoon, tea needle, tea strainer/filter, GaiWan, fairness cup, tea tray/drainer, and a white tea pot with lid.
An infographic showing types of water, boiling temperatures for different teas, and advice on making tea with water temperature ranging from 60 to 100 degrees Celsius.
Text about water pH levels and tea color, with a blue water droplet icon at the top left.
Comparison of different boiling stages of water, showing a clear kettle of water at raw boiling stage and a kettle of boiled water with bubbles and steam at old boiling stage. Text explains raw boiling as calcium and magnesium ions not precipitated, and old boiling as over boiled water with depleted CO2 that weakens taste.
Table showing water temperature and effective compounds in tea liquor at 100°C, 80°C, and 60°C, for top grade and 1st grade LongJing, including water soluble substances, amino acids, and polyphenols.
A presentation slide titled 'Factors to Consider to Brew a Perfect Cup' with four bullet points: 'How much tea leaves needed', 'Water temperature', 'Steeping time of each steps', and 'How many steps'. Each bullet point has a small tea cup icon with a leaf.
Chart showing tea to water ratios and number of steps for various types of tea, including low polyphenols teas, white, black, and cyan teas, with time ranges and step counts.
Diagram illustrating Chinese Herbal Medicine Theory about Balance (cool or warm) with elements: Wood, Fire, Earth, Metal, Water. Arrows indicate reinforcement or restriction among elements. Text mentions each element corresponds to different human body organ systems, and excess or deficiency can cause health problems.
A chart explaining Chinese herbal medicine theory about heat balance, showing different types of teas categorized by temperature and fermentation level, including green, yellow, white, raw PuEr, cyan, black, and red teas.
A table with information about different types of teas and their characteristics, including balanced, pale, chilly, and red, alongside tea recommendations. There is also a paragraph explaining the concept of individual constitution in Chinese medicine and a tip for tea drinking.
Chart titled 'Profession and Tea Drinking' showing different professional groups, the types of tea they prefer, and their reasons for drinking tea, including reducing radiation damage, improving cognition, reducing fat, and detoxification.
A presentation slide titled 'Season Changing and Tea Drinking' showing four types of tea paired with seasonal images: Cherry blossoms and a path for Spring with TieGuanYin, sunflowers in a field for Summer with Green tea, autumn leaves on a path for Autumn with Jasmine tea, and snowy mountains for Winter with Red tea.
Text titled 'Drinking Tea Do not's' in red, followed by a list of health recommendations and warnings against drinking tea in certain situations, including pregnancy, with medications, when feeling hungry, or with certain health conditions.
A motivational quote about tea, emphasizing it as a healthy beverage and encouraging adopting it into a lifestyle.