Lin You and Lu Jing were once "enemies" on campus, but they parted ways due to a misunderstanding. After graduation, as fate would have it, they actually entered the same company and were assigned to the same department and the same team. Every day I look up and look down, and the unhappiness of the past seems to be ignited at any time. But who could have expected that in the repeated frictions and collisions, the spark of love would bloom quietly. What exactly did they go through to go from tit-for-tat to deep love? This story of love and death is waiting for you to unfold.