She said, "You can't praise a child, otherwise they will think they are the greatest in the world and put pressure on us, their parents! Look at my kid. He behaves better after being scolded and doesn't even go to bed but studies until midnight."

She just keeps on bragging.

Little did she know that Ethan didn't actually finish any math problems or remember a word in his text book.

The next day, Peter came back from his job and heard about Ethan's dissatisfying test results.

He began to question whether Daisy's method really worked.

"Those well-educated mothers have a really effective way of education, but you are not like them. I don't think you can improve Ethan's grades by just scolding him," he said.

"So what if I didn't even finish high school? There are two months left, and I will learn what he is learning and teach him. He will definitely be admitted to the best local high school," Daisy swore boldly on the spot.

In order not to be looked down upon by her husband, she started to study on her own with full determination.

Not only did she learn by herself, she also got Ethan involved.