A riddle about folk culture

People often use things that are common in life. Such as: "Two wings and one tooth, if you don't walk, you can only crawl, and you are born to care about injustice and spit flowers" (airplane), "My mother's house is green and haggard when I go to her husband's house, and I always cry when I can't bring anything up" (penny)

Look at knots, touch no knots, cold at both ends and hot in the middle "(calendar). This riddle uses the ambiguity and pun of words to describe the characteristics of things and hide them. Festivals are not only festivals of solar terms, but also festivals. Solar terms are invisible, but we can see 24 solar terms a year in the calendar. At the two ends of the year (the beginning and the end of the year), the weather is cold, and the summer in the middle is of course hot.

The characters on the puzzle are buckled with answers, some with one word, some with multiple words, and some with multiple words. For example, Wang Chuan (performing a Kunqu Opera: Fifteen Levels) is commonly known as "Fifteen Levels", and "Wear" and "Guo" are synonymous, which are deducted as "Fifteen Levels" respectively.

Fly down three thousands of feet (four families) mountains, water, Jingpo and Zhuang.

What do you know about Mongolia's past?

Stop talking about (beating two ethnic groups) and hiding.

All the guests are Naxi.

Transplant (plant three families) seedlings and return them to the soil.

All fields are planted with jade (three families), and the soil is full and white.

This riddle is not easy to find. There's only so much.