知时节 - 感受二十四节气之美

[Original Text]:
【Know the Seasons】Explore the twenty-four solar terms, the seventy-two pentads and traditional Chinese festivals, and feel the beauty of traditional Chinese culture.
The twenty-four solar terms are a time knowledge system and its practice formed by observing the annual movement of the sun. These solar terms respectively mark important moments in a year, such as the sowing, growth and harvest of crops, as well as people's living habits, etc.
The seventy-two pentads are a supplementary calendar used in ancient China to guide agricultural activities. Five days make a pentad, three pentads make an air, six airs make a season, and four seasons make a year. There are seventy-two pentads in the "twenty-four solar terms" of a year.

Functional Features:
- Exquisite interface, simple and elegant design, with gradient colors that change and flow according to the characteristics of the seasons.
- Display the current twenty-four solar terms, seventy-two pentads, traditional festivals and配以 relevant poems.
- Provide knowledge cards to understand the meaning behind each season.
- Each solar term, pentad and traditional festival is accompanied by white noise of more than a dozen scenarios, making you feel on the scene.
- Each pentad provides the corresponding flower information.
- The application supports Apple Watch, making it convenient for you to check and use at any time.
- Provide Widget widgets for convenient use on the lock screen and home screen.
- Support counting the nine cold periods starting from the Winter Solstice, the beginning and end of the plum rain season, and the dog days of summer