The novel tells the love and hatred of several young people who are about to graduate from college. In the process of growing up, can we still stick to the promises we made back then? In the face of cruel social reality, can we always remain pure?
Love and friendship are quietly changing. How much hatred can make one person block a lifetime of happiness and destroy another person's world? How deep is love that makes a person give up everything to take care of another person forever?
The entanglement of love and hate, the intertwining of memories and reality, those ignorant and green years, are gradually drifting away under the blow of reality again and again...
Suddenly, looking back many years, we are no longer what we were back then.