1. Recognize the current situation and clarify responsibilities: realize that you are already married, have responsibilities and commitments to your partner, respect and cherish the current marital relationship.
2. Handle emotions and maintain distance: Try to keep a distance from your ex, avoid unnecessary contact, and handle emotions towards your ex through psychological counseling or self reflection.
3. Strengthen communication and enhance marital relationships: Share your feelings openly with your partner, work together to find ways to strengthen the relationship, and strengthen mutual understanding and trust.