There are two Wanxiang glass logos, namely the brand logo and the product logo. The brand logo is "Wanxiang", which represents the trademark brand of Shanghai Hongchen Household Products Co., Ltd.; the product logo is the "Wanxiang" logo used on the bottom and lid of the cup, indicating that the product is a Wanxiang glass. The two logos have no different meanings, they just represent the brand and product respectively.