According to Baidu Encyclopedia, Granny Liu next door was born in Shenzhen, China on 20 17. With the initial intention of "let children drink a cup of pure and natural milk", she focused on making a high-end dairy brand that reassured China parents and was suitable for China baby's physique. Next door, Grandma Liu selected the rare milk source Nilirafei buffalo milk, and developed a dairy product with "healthy and natural ingredients, simple and pure, and children's favorite" with buffalo milk formula as the core. In 2022, she was recommended by KOL's rice cake mother, Forbes' Chinese mother, and Zhejiang University's master of medicine.