So, what is love? Is it what humans call opposites attracting? Is it the result of dopamine secretion in the brain? Is it the so-called Cupid? What unique element was given to humans when the universe was formed? What does love have to do with? Is it psychology? Or physics?
In other words, it's not the case. Why does falling in love need a reason to explain? Falling in love with someone is not because of any other science or humanities, but because at the beginning of human origin, we had the same necessity of life that keeps beating---the heart. From a scientific point of view, it keeps beating for our own survival.
However, from the moment you were born, you have been involved with all kinds of people. When your heart beats for yourself, it also beats for the people you love and care about.
"Qiao Ye, you are my heart."
"I leap for you, joyfully."
Purpose: Indulge in their beauty