Dear Shen Li,
Thank you so much for your detailed explanation. Now I can breathe better. Also I have asked some more doubts in other query section. Can you pls give a look into that. My kids are not interested in Math program whether it is physical or digital even Brillkids math. Somewhat they are showing interest towards Brillkids but not in physical. I don’t know how to bring their interest. Kindly pour your suggestion.