The shopkeeper’s brain tank needs to be managed before the tableware fee can be modified. According to the public information of the shopkeeper's think tank, open the shopkeeper's think tank, click on the user center and click on the login management account to modify it. Shopkeeper Think Tank is a brand of Yantai Chuangji Software Co., Ltd. and was successfully registered with the General Administration of Trademarks on August 28, 2020. Shopkeeper Think Tank is a smart platform that provides digital management systems and smart store solutions for small and micro retail enterprises. Brand Overview The trademark name applied for registration by Yantai Chuangji Software Co., Ltd., the storekeeper's think tank, at the State Trademark Administration.