1. There is pure friendship communication: It is entirely possible for married classmates of both genders to maintain a pure chatting relationship based on past classmates' friendship and mutual respect. They may share their own life experiences, work experiences, parenting experiences, etc. without any ambiguous or beyond friendship emotions.
2. Clear boundaries: In the process of maintaining this simple chat, both parties usually consciously maintain boundaries and avoid discussing sensitive or potentially misunderstood topics. They are aware of each other's marital status and respect each other's life choices, ensuring that communication always remains on a friendly and respectful level.
3. Enhance emotions and support: Such conversations not only help to strengthen emotional connections among classmates, but also provide emotional support and advice when needed. In the fast-paced and high-pressure modern life, such friendships are particularly precious and can bring warmth and strength to both parties.