1, different origin: Chengde Lulu is produced by Chengde Cannery, and Lulu is produced by Hebei Chengde Lulu Co., Ltd.
2. Different packaging: The packaging of Chengde Lulu does not have the signatures of spokespersons Summer Xu and Summer Xu, while the packaging of Lulu has the signatures of spokespersons Summer Xu and Summer Xu.