This kind of surprise often happens. Listening often and listening more will certainly help children accumulate. Now that the child is over 5 years old, it is the age to read picture books. During the epidemic, a reading cow was started. At home, children read books with reading cows in their arms every day. Recently, reading cow has been upgraded to 3.0, adding two new functions, multiple interactive reading and natural spelling. One is that when reading picture books, she can ask and answer questions interactively like a teacher, and the girl turns out the picture books she has heard before and listens to them several times (each time the combination of questions is different). Naturally, spelling will be accompanied by a letter card accessory. This function is a bit of an interactive game. Now the girl is learning words from a reading cow, and the effect is quite good.