Sting is the third of the 24 solar terms. When the sun reaches 345 degrees, it will cross the Gregorian calendar on March 5-6. Amazing, as the beginning of Uzuki; Mao, the mid-spring moon, the hexagrams are in the earthquake position, and everything is shocked, which is the image of hair growth. Speaking of earthquakes, the sun's spirit rises, the temperature warms up, the spring thunder suddenly moves, the rain increases, and everything is full of vitality. In the twenty-four solar terms, the fright reflects the phenomenon that natural creatures germinate and grow under the influence of rhythm changes, and it is the reflection of ancient farming culture on natural festivals. Farming production is closely related to the rhythm of nature, and the shocking solar terms are of great significance in farming. Since ancient times, our people have attached great importance to this solar term and regarded it as a spring ploughing festival.
The so-called "spring thunder" means that when the spring thunder begins to sound, it wakes up the stinging insects that are dormant in the ground for the winter. Built in one year and twelve months, it corresponds to divination once a month. Uzuki (including the two solar terms, the fright and the vernal equinox) corresponds to a powerful prophecy. The divination of Dazhuang hexagrams is that the sky begins to thunder, and the thunder rings in the sky, which is very vivid. "Mao", Mao also, everything comes from the ground, representing vitality; Therefore, Uzuki (February) is also an energy production month, and a year of spring ploughing has begun. The symbolic feature of the shocking solar terms is that spring thunder suddenly moves and everything is full of vitality.