Peanut Day Diary has been certified and licensed by the relevant departments and has legal business qualifications, meaning that the platform is operating legally on a legal level. Peanut Day Diary also cooperates with a number of well-known e-commerce platforms, including Taobao, Jingdong, Jinduo, etc., and provides promotional services for these platforms with official authorization and recognition. This further proves the legitimacy and regularity of Peanut Day Diary.