Qiaodongli compound fruit and vegetable enzyme beverage is used to ferment natural fruits and vegetables. Red raspberry, pineapple and carrot are used as fermentation substrates, and all nutrients are taken from nature. Moreover, it has United seven superior universities, including Chinese Academy of Sciences and Fudan University, and formed an integrated cooperation mode in Industry-University-Research. It has also obtained four patents, and its brand strength is still visible. I think we can have a try.