Trademark association, product association.

1. Trademark association: Monitor Momo has applied for registration of trademarks in multiple categories, including trademarks related to Chenguang, which shows that Monitor Momo is related or similar to Chenguang.

2. Product association: M&G Lifestyle Center has launched a new comprehensive product convenience store image upgrade product called "Chenguang Comprehensive Product Convenience Store". Its derivative stationery products combine the same type of student growth period toys and daily necessities, and the new toys are highly scientific. Chenguang Life Center has also applied for a series of trademarks related to "Momo Squad Leader", covering multiple categories of goods and services.