Literature writer: Love is blind, and the world with closed eyes is poetic.

Philosopher: Kissing with your eyes open is as incredible as watching a movie with your eyes closed.

Psychologists: People are shy animals.

Physiologist: Kissing affects dozens of nerves on the face, causing the eyes to close involuntarily.

Statistician: At a 95% confidence level in love, the number of kisses is one thousand and sixty-seven, and the error with eyes closed is no more than plus or minus three percentage points.

Administrative scientist: Under the administrative tripartite system of planning, execution, and assessment, the implementation phase of the kissing policy is usually a black box operation.

Chemist: Saliva contains hundreds of protein compounds. Through the exchange of enzymes, it can cause people to have blurred visions and cause drooping eyelids.

Sociologist: Think about the next steps.

Economist: Under the law of supply and demand of love, there is often an invisible hand operating, so the price on the black market is usually better.

Research points out:

90% of women close their eyes during kissing, while only one-third of men close their eyes.

Why don’t women open their eyes? Because men will actively look for things that cause visual stimulation, and scientists tell us that women spend this time weaving romantic fantasies.

What scientists say makes sense, but if you occasionally forget to close it, keep it open, and when you remember not to keep it open, quickly close it.