No regrets, no youth. When experiencing the double pull of friendship and love, how should they choose? Where is Dai Yike in your mind now? Has Lu Siqi found her second Zhou Jin? Not sensational, not exaggerated, only those with delicate minds can appreciate the long-lost warmth. Like the spring breeze blowing over the cheeks, the mountain spring flowing through the feet, the memories of the lost youth come to you and me like a tide.