辛巴退网未回应卫生巾致癌物问题，公司交妻子管理

Group 1 - The core point of the news is that influencer Xinba has announced his withdrawal from the live streaming industry and will hand over the management of his company to his wife, Churui Xue, amid health concerns regarding his brand "Mian Mima" sanitary napkins, which have been found to contain carcinogenic substances [1][2] - "Mian Mima," founded by Xinba in 2017, claims to have around 10 million users and is a self-operated brand under Xin Xuan Group [1] - There are over 100 victims involved in a rights protection dilemma related to "Mian Mima," with reports indicating that the brand was sold under the ZUZU name as early as 2018, with Churui Xue as the spokesperson [1] Group 2 - Consumer testing reports indicate that from September 2019 to January 2025, multiple batches of "Mian Mima" sanitary napkins, including the "Sakura Comfort" type, were found to have extremely high levels of thiourea, with one batch showing a concentration of 16653.4679 μg/g [2] - Thiourea is a sulfur-containing organic compound widely used in various industries and is classified as a Class 3 carcinogen by the International Agency for Research on Cancer due to potential health risks from long-term exposure [2]