Is bamboo the original meaning or extended meaning of bamboo shoot and bud festival?

Bamboo is a festival of bamboo shoots and buds, and it is an extension.

The original meaning of node refers to the part with branches and leaves on the stem of bamboo or plant. Extension refers to the degree of things in the process of growth and development. Bamboo and wood have knots, and there are many long branches, so you can't rock the boat; The four seasons change in units of festivals and are divided into solar terms. The so-called "solar terms of heaven and earth are formed at four o'clock", and there are twenty-four solar terms at four o'clock; The article has sections and paragraphs, which are concise and clear.

Music is divided into bars, rhythms and beats, and rhythm is divided into music; Xiu De, a gentleman, is temperate in diet, consistent in words and deeds, frugal in diet, cautious in words and deeds, and a gentleman's way.

"Rooted in wood is a strong knot", so it is named "knot".

The original meaning of "festival" refers to the phased end of bamboo and wood growth, so it is called "stop". Every time bamboo grows, it needs to be tied with a knot. The function of "node" is not only to branch, but also to increase the mechanical strength of the stem-it can make the stem stronger and less prone to lodging.

As far as bamboo is concerned, its stem is hollow, but only the nodes on the stem are not hollow, and the nodes grow harder and more prominent, just like hoops, which greatly strengthens the strength of the stem.