Seven-wheel fan description

Explanation of seven-wheel fan An ancient fan that runs on wheels. "Xijing Miscellanies" Volume 1: "Chang 'an skillful craftsman is slow ... and he makes seven-wheel fans, all of which are large and continuous. One person is transported and the room is cold. "

Word decomposition

The interpretation of seven is seven and several names, six plus one (the word "seven" is often capitalized on banknotes and documents). Stylistic name, or "seven styles", is another form of fu style. In the old days, after people died, they were sacrificed once every seven days, * * * seven times, which was called "doing seven". Radical:1; Wheel fan explains the instrument for measuring solar terms in ancient China. Li Zhi, Sui Shu: "At the end of the Qi Dynasty, Cao Cao joined the army in Tian, and his beliefs were full of unique ideas ... He was a 24-wheeled fan, buried underground to measure 24 qi. Every breath is automatic, his fans, life. "