On March 13, the official account of Weibo Community Observers issued an announcement: After inspection by the site, it was found that user @Zhang Xuanhua repeatedly posted so-called content such as "rice soup replaces formula milk" without relevant scientific basis. Thanks to the enthusiastic netizens for the added notes; the site has also provided clarification on the relevant content. According to the relevant provisions of the "Weibo Community Convention", user @Zhang Xuanhua's statements constitute rumors, and he has been subjected to banning measures and had all recent advertising revenues deducted.