Know feelings, truly understand what love is, how to give love, how to get love.
Too many men in their first love, love only the feeling of falling in love. They care for women and are obedient to women, because he is also obsessed with his own state of being good to a person. This will fall into a state of "wife and slave", which seems to be a situation that many women like, but it hides a huge risk, in a word: few people really like to be slaves, and many people's plan is to be bitter and then sweet, and then find an opportunity to "turn into serfs and sing after marriage."
![From a decree of Frederick the Great in 1777, the lack of money in the struggle of European monarchs against serfdom was the most fatal problem in European countries at that time. Frederick the Great's condescension was also because of money. The problem is obvious, but it is difficult to solve. Frederick the Great gave in, but Joseph II of the same period had to go on desperately. When we talk about the struggle of European monarchs against serfdom, we inevitably have to ask the question: What is the attitude of the peasants?[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)