Insects are hidden in the soil and underground after winter, called "sting", "sting", that is, the spring thunder in the sky is hidden, awakening the dormant insects, so the ancient books use "stings to scare away" to explain the meaning of stings. There are many ancient poems about stings: "Peach blossoms bloom in Shu Brocade, eagles age in the spring dove." "The wind in the south of the Jiujiu River warms up, melts the green wilderness and initiates spring cultivation." "The stung insect snake came out, and the grass and trees opened up. ” ...... Did you know that they contain the knowledge of stings? Let's find it together! (CCTV)
Source: People's Daily Overseas Edition - Overseas Network