Around October 23 of the Gregorian calendar every year, when the sun reaches 210 degrees of the ecliptic longitude, it is the Frost Descent, one of the 24 solar terms. Frost Descent is the last solar term in autumn and the transitional solar term from autumn to winter. In late autumn, the ground dissipates a lot of heat, and the temperature suddenly drops below 0 degrees. The water vapor in the air condenses directly on the ground or plants to form tiny ice needles, and some become hexagonal frost flowers, which are white in color and have a loose structure.
Autumn frost is used as a brush to paint a scroll, and the screen is cleverly decorated with colorful makeup. In the late autumn season, the autumn scenery is picturesque and the autumn maples are red. Hot Display captures the autumn breeze and beautiful scenery on the screen, presenting a charming style.