During the Sui and Tang dynasties in China, the shakuhachi became one of the main musical instruments in the court. "New Book of Tang - Biography of Lu Cai": "During the period of Zhenguan (627-649), the filial piety and grandson of the ancestors lost the musical rhythm, and it was even more difficult to make a decision with the musicians Wang Changtong and Bai Mingda. In the middle, Wang Gui and Wei Weisheng said that they only made chiba, and all twelve pieces were of different lengths, which were in harmony with the rhythm." Because it is one foot eight inches long, it is called the foot eight. It is a kind of ancient flute and flute musical instruments.
Beginning in the Song Dynasty, the folk instruments such as Xiao and Flute gradually replaced the shakuhachi used for court music. The vertical bamboo wind instruments circulating in China include Xiao, Nanyin Dongxiao (Nanxiao), Guangdong Dongxiao and so on. The main difference between it and the shakuhachi is that the flute and the Guangdong Dongxiao have a U-shaped mouthpiece that is dug inside, and the top cover is often closed; The shakuhachi mouthpiece is a half-moon shaped mouthpiece. There is a clear difference between the flute and the nanxiao, and the mouth and the shakuhachi. The openings of the shakuhachi and the xiao are also different. Take the shakuhachi of a one-foot-eight-inch tube as an example, the drum sound is D, and the pitches of each hole are F, G, A, C, D. In addition, shakuhachi and xiao also have significant differences in inner diameter and sound.

From left to right are shakuhachi, nanyin dongxiao, nanxiao
In the Shoso-in of Todaiji Temple in Nara, Japan, there are still eight Tang-style shakuhachi passed down from the Tang Dynasty in my country. One of them is carved with bamboo chiba, 43.7 centimeters long. There is a circular pattern on the edge of each sound hole. The production is very exquisite, the whole body is carved with patterns and the statues of ladies. The first hole is engraved with two women, one is leaning over to pick flowers, the other is standing behind it as a sleeve. Under a hole in the back, there is a lady standing with a fan in her hand, and another woman sitting and playing the pipa. The rest are decorated with flower and bird patterns. In addition, there are jade chiba, tooth chiba, carved stone chiba and birch tape chiba, etc.
The shakuhachi developed into the Song Dynasty and formed the five-hole shakuhachi, which was then passed on to Japan by the Japanese monks who sent the Tang Dynasty to Japan at that time. Shen Kuo's "Mengxi Bi Tan" contains: "The flute made by Ma Rong in the later Han Dynasty is hollow and bottomless, with a hole in the upper hole, five holes, and one hole out of its back, just like today's chiba".
With the popularity of shakuhachi in the world and the origin of Japanese shakuhachi in China, all kinds of shakuhachi gradually returned to China.