I think it's a good thing to live together early. Because many things can only be understood thoroughly if they have lived together. Although some people may think that living together too early will ruin each other's freshness. But I think love has a shelf life. After that shelf life, the rest is family. Since everyone has a shelf life, why not know in advance whether this person is the one you want after the shelf life? So finding an early cohabitant can find out each other's advantages and disadvantages, and then give you enough time to judge whether you are willing to accept his advantages and disadvantages.
Of course, cohabitation also has its disadvantages. Especially for girls who have lived together, the damage will be even greater. Because two people live together, in fact, the woman pays more. Maybe many girls are reluctant to break up after knowing some shortcomings of their boyfriends, so she will be more painful in the future. And now the society is more hostile to women. Many people have a sense of discrimination against girls who have lived with others.
To sum up, I think it is a good thing for couples to live together prematurely. Of course, there are some shortcomings, but on the whole, the advantages outweigh the disadvantages. Because two people can't get along for the time being, if you really want to be together, you still have to consider the long-term problem. Living together early can find out whether the other person really meets your own requirements for the other half, and at the same time, it can enhance feelings faster.