Is there any basis for the sentence "evil eyes lead to unhealthy heart"?

Proverbs play a very important role in people's daily life. They are easy to understand, vivid and humorous. Although it is not as elegant as poetry, a few simple sentences tell the philosophy and wisdom of life. Because it is summed up from people's real life, when we do something, we sometimes can't help but mention some common sayings that squinting is the heart, which has no scientific basis.

Ancient people thought that people's fate could also be judged by the shape of their eyes. As the saying goes, "the eyes are crooked." Moreover, according to the shape of animal eyes, "if the eyes look like longan, you will be an official, if the eyes look like Cheng, you will be a palace, if the eyes look like a lion, you will be a prime minister, and if the eyes look like a tiger, you will be a company commander."

Many people think that this is the way people look at their faces. People's looks are determined by their parents' genes. Is a person born with a bad face really a bad person? Of course not. This sentence means that people with bad intentions are mostly guilty. When chatting with others, my eyes are evasive and I dare not look directly at others. This is mostly because they have ghosts in their hearts. In fact, this sentence smacks of psychology.

In fact, judging a person's fate through the five senses of the human body is a superstition and has no scientific basis. In ancient times, people did not have the advanced consciousness of today. Now people judge a person's physical health through a new medical theoretical knowledge and a person's five senses. Most of a person's facial features are related to genetic factors, so these proverbs are not credible and have no scientific basis.