What idioms are there about fright?

When the weather gets warmer, spring thunder begins to sound.

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. Startled, for the beginning of Uzuki; Hair, the earthquake in the divination, everything comes from the earthquake, 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.

Sting is the first thunder of spring. The so-called "spring thunder" means that when the weather gets warmer, the spring thunder begins to sound, awakening the insects that are dormant and hibernating underground. Twelve months in a year (year), each month corresponds to a divination, and Uzuki (including thunder and vernal equinox) corresponds to a divination of thunder and sky; The divination of Dazhuang hexagrams is that the sky begins to thunder, and the thunder rings in the sky, which is very vivid.