Getting along day and night and being in love for a long time brought them together, but the worldly perspective prevented them from being together, but understanding allowed them to stay together for a lifetime. From their first meeting with them, everything seemed to be destined, but in the end the two boys broke through the worldly perspective and grew old together, while the two girls became each other's regrets in this life.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.