Group 1 - The core event is the launch of the C-LITE limited edition graffiti shell suitcase by Samsonite Group on JD.com, featuring significant discounts and promotional activities [1][3] - The suitcase is a collaboration with Belgian artist Vexx, incorporating high-saturation graffiti designs into the classic shell suitcase, enhancing both practicality and style [3] - The promotional event includes various discounts, such as a price matching with JD.com's 618 sales and an additional discount of 1888 yuan on selected items [1][5] Group 2 - The C-LITE suitcase is made from innovative CURV material, making it more durable and suitable for carry-on at 20 inches [3] - The event features live streaming sessions with company executives providing practical packing tips and showcasing various travel scenarios [3] - Other highlighted products include a 20-inch Samsonite rod case priced at 999 yuan and a lightweight American Tourister case with custom silent wheels [3]