No, according to Dr. Mei Ying's toothpaste official website information, Dr. Mei Ying is a product of Zhengzhou Bajie Zhichanyun Network Technology Co., Ltd., which adopts advanced formula and technology to effectively clean tooth surfaces and gaps, remove dental plaque and tartar, and prevent tooth decay. This company is a legal company with complete qualifications and is protected by law, so Dr. Mei Ying's toothpaste is not a fake.