High quality rice. Dongchi bento rice is cooked with high quality rice, which is one of the only three black soil producing areas in the world. The rice plasmid is crystal clear, and the rice in the black soil is rich in nutrition, pure and delicious, with extremely high nutritional content. Dongchi bento is a distribution organization focusing on white-collar packages, with first-class chefs, professional service personnel and experienced kitchen managers as the core team, and is committed to building an excellent catering service center.