What does it look like to love someone? Is it to rush towards a person regardless of one's own safety, or to keep a person by any means necessary? Will love be diluted by time? Can it also increase as time goes by, and continue to accumulate in a world of increasing entropy, and finally become the only one allowed in this life? In Gu Wuyan's world, he was obviously the one who was favored in the beginning, but why did he change in the end? Maybe as people say, no matter how passionate the love is, it can't withstand the erosion of time. In the end, what is left to the two of them is the inseparable guilt in their hearts. Maybe this is that the one who is preferred is always confident, while the one who falls in love can only compromise. . . . . .