According to legend, Fuxi invented a musical instrument symbolizing the harmony between brothers. What is this?

According to legend, Fuxi invented a musical instrument symbolizing the harmony between brothers-Qin. Qin has been loved by later generations since its invention. Qin often represents elegance, so Qin is called "the first of many musical instruments", and its position in musical instruments is irreplaceable by other musical instruments. The idiom "playing the piano and singing" means that brothers are harmonious, husband and wife love each other and live in harmony.

Fu ascended the throne at the age of 60 (4359 BC), reigned in 1 15 years, and died in July 19 BC at the age of 175. Before that, he led his tribe from the northwest plateau to the east of the Yellow River, and finally established its capital in Chen (now Huaiyang County, Zhoukou City, Henan Province).

After that, he imitated the principle of spider weaving, made a net and taught people to weave a net to fish; Guide people to hunt and start raising livestock; He held a wedding. "Tongdian" said: "Fu Yixin people's skins (pairs of deer skins) are used as a gift to get married." .

Fuxi invented the earliest musical instruments "Qin and Se" and created the music "Drive the Group"; By observing the patterns on tortoise shells and pondering the mystery, he invented divination and eight symbols symbolizing various natural phenomena, namely, eight diagrams, to teach people to know the changes of nature and avoid the invasion of nature. The eight diagrams symbols created by Fuxi are regarded as the origin of Chinese characters by later generations.