"The Track of Love" tells the love story of architect Tianran and kindergarten teacher Xiaoqing. They met by chance in the park, and their hearts suddenly fell when their eyes met. From acquaintance to mutual understanding, they gradually fell in love. However, the busyness of work makes them face the problem of lack of companionship, and their relationship faces a run-in. Just as their relationship is gradually stabilizing, Xiaoqing's kindergarten is facing financial problems and is about to close. Their love is also facing a major test. In the face of many difficulties, can they stick to each other, go through the wind and rain hand in hand, and write their own love story?