Bamboo rice is a special diet of which nation?

Bamboo rice is a delicious dish commonly used by Dai, Lahu and Bulang nationalities. There are ordinary bamboo rice and fragrant bamboo glutinous rice, and Dai people like to eat fragrant bamboo glutinous rice. Other ethnic groups like to eat bamboo rice. At the same time, bamboo rice is also a traditional food of Li nationality in Hainan. In the mountainous Jianghua Yao Autonomous County, cooking became a big problem, so the Yao people invented bamboo rice.