1. Be the right person. You must always remember that the person you end up living with for a long time is someone who is roughly equivalent to your lifestyle, emotional model, level, and experience. You are looking for the right person, and the other person is also looking for it. Therefore, like a sculptor, try to eliminate laziness, weakness, stupidity, and all bad factors from yourself, and accumulate wealth and wisdom, so that when you encounter it, you have the capital to stand up and introduce yourself proudly. 2. Go find it. Like looking for a job, expand contact, get to know strangers of the same age, and introduce yourself to all potential targets—including implicitly sending out single courtship messages. 3. It rarely succeeds once, and it doesn’t matter if you fail several times, just stop the loss in time if you find something wrong.