What is the meaning of janitorial?

Meaning of jianzhu:

1. It refers to bamboo slips and wooden pieces used for writing in ancient times. Later it also referred to letters.

2. It refers to instruments; books; slips.

Jianzhu, bamboo slips and wooden tablets used for writing in ancient China, known as unorganized books. The actual term is a general term for several things, referring to bamboo slips, wooden slips, bamboo documents and wooden documents. Prior to the invention of paper, the jianzhi was the predominant form of books in China, and had a profound impact on the book system in later times. Until today, the nomenclature, writing format and writing method of books are still inherited from the tradition formed during the period of janji.

Jianzhu production:

Bamboo, wood split into narrow pieces, and then scrape the surface smooth, this is used as a narrow piece of bamboo or wood used for writing is called bamboo or wood, wider pieces of bamboo or wood is called bamboo or wood.

Jane length varies, some three feet long, some only five inches. Scriptures and laws were generally written on janes that were two feet and four inches long. The length of the letter was one foot, so the ancients also called the letter "shakuji" (尺牍).

The words written on each piece of Jane are not the same, some write thirty or forty words, some write only a few words. Longer articles or books with more bamboo slips, must be sequentially numbered, lined up, and then with a rope, silk thread or cowhide strips braided together, called "策" or "册".