Yes, we northerners call glutinous rice Jiangmi, and the Yuanxiao we usually eat is made of Jiangmi flour.
Japonica rice is the kernel of japonica rice, also known as rice. Its taste is sweet and light, its nature is peaceful, it can be eaten every day, and it is the best in the world. Northeast rice is generally called stem rice.
Japonica rice is the rice you usually eat. But not all rice is japonica rice. Glutinous rice and glutinous rice are the same thing, which is called glutinous rice in the south and glutinous rice in the north.
Rice is divided into japonica rice, indica rice and glutinous rice. Among them, glutinous rice is glutinous rice, commonly known as glutinous rice.
Cooking usually uses japonica rice and indica rice, and the rice grain of indica rice is longer than japonica rice. But it seems that only southern cities have indica rice, and northerners only eat japonica rice.