According to the official information released by China Maotai Group, Maotai applet is a formal channel for the official sales and promotion of Moutai. These small programs have been authorized and audited by Maotai Group to ensure the authenticity and legality of the products. Moreover, Maotai Group also cooperates with a number of e-commerce platforms to ensure the legitimacy of the authentic channels and sales channels of Moutai. Therefore, it can be confirmed that the seven Maotai applets are all formal.