Will it really kill you to cut your hair and nails before the exam?

There is a saying in the workshop that you can't cut your nails before the exam, which is not good for the exam. But there is no scientific basis. If there is an explanation, you should also worry about deliberately cutting your nails before the exam, which may bring bad psychological hints to the candidates, increase psychological pressure, and affect your test mentality, thus affecting your normal performance.

However, if we want to quote the classics to explain it, then there is a discussion about hair in the Book of Filial Piety, which tells us that every part of our body is equally important, and we also understand the reason why the ancients stored hair, that is, the famous sentence: "Parents dare not damage their skin, and filial piety begins." Stand on the road and make a name for yourself in later generations to show your parents and die filial. "Among them, nails, like hair, are influenced by parents and represent our innate destiny. Changes in nails and hair will also affect our fortune. As for whether this effect is good or bad, we can't predict it.

As the saying goes, "Be careful not to make a big mistake". If it doesn't affect your life, you'd better try not to manicure before the exam. It is recorded in the ancient calendar of elephants in Tibet that haircuts on the eighth day of October and the eighth day of November in the Tibetan calendar can clear sins; 1Feb. 25th, cutting your hair can increase your wisdom. Every month in the Tibetan calendar, there are good and bad luck (except for babies) when you cut your hair every day, as follows:

Day 1: Life is short; The next day: many diseases, many troubles; Third grade: becoming a rich boy; The fourth day: broaden your career and look good; Day 5: increase property; Day 6: The color turned bad. The seventh day: it is easy to recruit gossip and cause more trouble; Day 8: Longevity; Day 9: Meet young women easily (never become a monk); Day 10: Growth and Happiness; Eleven: increase the wisdom of the world and the intelligence of the world; Twelve: invite the critically ill and life; Thirteen: it is best to strive for perfection and develop wisdom; Fourteen: things have increased; Fifteen: add good fortune and good fortune; Sixteen: getting sick; Seventeen: easy to go blind and the skin turns green; XVIII: Property losses; Nineteen: increase life; Twenty: easy to starve to death, not good; 2 1: it is easy to attract infectious diseases and madness; Twenty-two: the condition is aggravated; 23: family fortune; 24: In case of infectious diseases; Twenty-five: trachoma, tears in the wind; 26: get happiness; Erqi: auspicious; 28: Good fight; Twenty-nine: I lost my mind and my voice became dumb; Thirty: foreseeing being sued and dying.