Every child's talent is different, so it's better to watch less brainwashing/pyramid schemes. If you trust your children, you will suffer. How many children with good grades now are because of these things?

It is better to spend time and energy on children's early education. Parents should spend more time on their children, find out their shortcomings and carry out relevant training. Usually don't spend time. It is meaningless to go to high school and college to find these things.