The huge natural cycle forms natural solar terms when the seasons change. There are 24 solar terms in a year, each with its own specific name. In daily use, it is sometimes found that some solar terms are capitalized. This means that this is a particularly important solar term and needs to be celebrated by the whole people. Capitalized solar terms contain a sense of traditional culture and history, and also represent people's attitude towards positive energy.

Capitalized solar terms are jointly formulated by China Municipal Government and AQSIQ. This is to let people better understand and inherit the traditional culture of China and improve people's cultural quality. Capitalized solar terms are usually associated with traditional festivals in China. During this period, government agencies, enterprises, institutions and schools will organize celebrations to enhance the cultural self-confidence of the whole nation.

In modern society, capitalized solar terms are still of great significance. As an important part of China traditional culture, capitalized solar terms are one of the unique symbols in China. It not only represents the profound connotation and vitality of China culture, but also reflects the China people's spirit of unity and struggle. In addition, capitalized solar terms are also an important way for us to promote cultural self-confidence and build socialist core values. Inheriting and carrying forward China's excellent traditional culture, and the development and integration of multiculturalism need the concerted efforts of Qi Xin.