When you meet your daughter's boyfriend for the first time, you can judge his character and character from some aspects, although you can't judge a person completely accurately, but it can be used as a reference:
1.*Treat people**: Observe his attitude during the conversation with you, whether he is polite, sincere, and measured.
2.*Treat your daughter**: Look at the way he gets along with your daughter, whether he is considerate, respectful, caring for the other person, and whether he shows a sense of responsibility and maturity.
3.*Words and deeds**: From his words and deeds, see whether he has awe, politeness and self-cultivation, and whether he cares about the feelings of others.
4.*Family Background**: Understand his family background and upbringing, which will reflect his personality and values to a certain extent.
5.*Social Circle**: His way of getting along with his friends and his attitude can be understood through his social circle, which reflects his interpersonal relationship handling ability and quality to a certain extent.
6.*Behavior Log**: If possible, know about his past behavior, including work, school, and social aspects.
By comprehensively observing the above aspects, we can preliminarily judge a person's character and character. It is important to emphasize that this is only a preliminary observation and assessment, and that prudence and patience are important. The final judgment requires a long period of contact and understanding.