The law of falling in love: A woman's good looks are the "fuse" that makes men fall in love quickly, while men's "sweet talk" makes women willing to fall in love.
The law of courtship: When a man pursues a woman, it is like there is a mountain between them - difficult; when a woman pursues a man, it is like there is only a layer of paper between them - easy. However, in real life, men often manage to pursue the women they like, while women cannot get the men they love. The reason is: Men are not afraid of climbing over mountains and crossing rivers, but women are afraid of hurting their fingers.