1. Dr. Ling is a brand of Meiye Biomedical Co., Ltd., registered in 218, mainly engaged in cosmetics.

2. Ou Shiman belongs to Ou Shiman Holding Group Co., Ltd., which was founded in 1967. It has been specializing in pearl breeding, pearl technology and other fields for more than half a century, mainly engaged in cosmetics, health care products and jewelry, and is committed to becoming a pioneer in the field of pearl skin beauty research.

3. To sum up, Dr. Ling and Ou Shiman are not from the same family.