What is the stem of stepping on your right foot before entering the examination room for the college entrance examination?

The college entrance examination is coming soon. Presumably, parents and friends are more nervous than their children's own college entrance examination, so some parents go online to tell their children's fortune. As a result, they said they could do well in the exam with their right feet crossed before entering the examination room. Is it true?/You don't say.

Ms. Huang told her daughter that she had read many websites on the Internet and entered Xiaodong's birthday, so many "targeted" reminders popped up. For example, before entering the examination room, she should step into the examination room with her right foot, and when leaving the examination room, she should step out of the examination room with her left foot.

In the face of Xiaodong's questioning, Ms. Huang disagreed. "It's not like those fortune-telling money outside. Just a little reminder. It doesn't matter. "

Suggestion:

Before the college entrance examination, instead of spending energy on superstition, it is better to help children maintain a stable review mentality, such as not nagging, parents not quarreling, taking care of children's diet and daily life, being considerate and not picky in everything, and creating a relaxed atmosphere for children to meet the exam.