According to the information of Taobao, the price of Nortland 1 bottle is 24.9 yuan, 2 bottles of 39 yuan and 4 bottles of 76 yuan, the attractive price, the store rating as high as 4.99 points, the comments of hundreds of thousands of users, and the experts from all walks of life plant flowers around the products in a fancy way, which can effectively stimulate users' desire to chop hands.

Another reason for this vitamin fire is strong operation. The operation work of Nottland on these platforms, as well as the massive notes and videos of KOL and KOC about planting grass around products, can further dispel users' purchase doubts and shorten their distance from "planting grass" to "pulling grass".