Yes, Peng is the founder and CEO of Xiaobu tutor. My Niu Niu started to make small strides from 1 month. At that time, Niu Niu's face was quite serious with eczema and diaper rash, and her big and fine sports were behind the normal level. A friend who is a health care doctor recommended small steps for me to care for my children and exercise them scientifically according to the learning system. Now Niu Niu is five and a half months old. Her face is clean and red. She sits firmly and can distinguish acquaintances from strangers.