Marriage refers to a civil legal act in which both spouses establish their marital relationship in accordance with the conditions and procedures stipulated by law, and assume the rights, obligations, and other responsibilities arising therefrom. Marriage requires both parties to obtain a marriage certificate, which must be recorded in the archives in order to have legal effect and be considered a true marriage. After marriage, it is necessary to jointly maintain the family and share the related rights, so that it can proceed in a more orderly manner in later life.
From a practical perspective, after marriage, both husband and wife will face many problems together, including the partner's cognition or mistakes, which need to be actively taken on. Because they are a whole and two legal residents together, they have a strong sense of sacredness. So no matter how many years a couple has been together, they need a formal marriage to determine their relationship, so that it can be considered a true marriage.
Marriage is a legal proof that two people are together, which also means that they need to be responsible for the other person, otherwise they may also be subject to legal sanctions. Regardless of the era, marriage must be registered in order to smoothly enjoy legalization. After marriage, both parties share the property and jointly build future assets.