When is 4: 08?

Four seasons: spring, summer, autumn and winter. Eight seasons: beginning of spring, Spring Equinox, Long Summer, Summer Solstice, beginning of autumn, Autumn Equinox, beginning of winter and Winter Solstice. Refers to all solar terms in a year.

"Zhou Kuai suan Jing" said: "Where there are eight quarters and twenty-four qi." Zhao Shuang's note: "The second one is extremely cold and extremely hot; Dichotomy, the sum of yin and yang; Four stands, the beginning of growth and collection; It's for eight stanzas. "

"Four seasons change, and eight festivals are in a hurry."

"Four tours: Huaguang comes to a thousand games": "Four flowers don't thank, and Changchun has eight sights."

Tang Ma's "Yilin" volume I quoted the son of the Sui Dynasty: "Ghosts and gods are four seasons and eight festivals to discipline people."

Tang Du Fu's "Four Brothers Short Song" poem says: "Four seasons and eight festivals, courtesy, women worship their brothers, wives and men."

Tang Bai Juyi's Forest Protection System: "Pretend that there are four seasons and eight festivals, so it is cold and rainy. Don't be mistaken."