After experiencing the seven-year itch, faced with repeated quarrels and a tired heart, it became increasingly difficult for me to hold on. For countless nights, loneliness eroded my heart. I couldn't find a common language between husband and wife, and would explode whenever I communicated. I gradually got used to silence. When Guo Fang contacted me, she would occasionally mention his name. It was a wound that I had been unwilling to touch for many years. It wasn't that I didn't love him, but that I loved him but couldn't be together. That kind of pain made me feel even more deeply. Finally one day I couldn't help it anymore, so I asked Guo Fang for her number. After hesitating for a long time, the number that I really wanted to remember but had always forgotten appeared on my phone, so there were scenes of the past and the helplessness, entanglement, and disconnected relationship in reality. The person you once loved the most gradually made you feel like you have become a mistress. This is unacceptable to me, but I can't get rid of that kind of soul sustenance. What should I do?