My children have been doing early education with Xiao Bu for a long time, so I know that Bao Yun's mother is the founder of Xiao Bu's early education at home. When my son is one and a half years old, he will only be called "Mom". He walks unsteadily and always stumbles. Later, after learning and exercising with the small step system, the progress in talking and walking was obvious. Now I am 2 years old. I can not only run and jump, but also tell stories and count my hands smoothly.