When Lin Dongyao and Lin Yuejin were about to celebrate their 25th birthdays, Yi Chuyu, who had been away from Lan Jing for two years, returned with a whole lot of secrets. He gradually expanded Lin Dongyao's social circle and made more and more people become friends. He had single-handedly united people from different classes, and at the same time, he also drove everyone into a situation of no return. When the nine people toasted to celebrate friendship, conflicts, interests, suspicions, and betrayals also grew among them. Finally, one day, their kindness could no longer resist the ugliness, and the bomb they had planted before exploded with a loud bang, turning everything into nothing... The singing was still the same, and the spotlight was as bright as yesterday. Shen Xia stood on the high platform and sang "The First of Us", but she could no longer see the original them...