The wife seems to have been cultivated before marriage? It's hard to fix now

I can't give a definite answer to such a question because I can't understand the specific situation. However, if you have concerns or doubts about your premarital experience, I suggest you take the following measures:

1. frank communication: have an open and frank dialogue with your wife and share your feelings and concerns. Build trust and knowledge through mutual listening and understanding.

2. Accept the past: Everyone has his own past, including the experience before marriage. It is important to accept each other's past and focus on building each other's present and future.

3. Seek professional help: If your doubts and worries continue to affect your relationship and emotional health, consider consulting a marriage counselor or mental health expert for advice and guidance. They can help you solve your inner confusion and provide advice and support.

Most importantly, building a strong marriage requires mutual trust, understanding and respect. Listening and supporting each other is the key to maintaining a stable relationship.