I am Shen Yuchen, and I protect my sister like a canary—to protect her from wind and rain, and to screen the world for her. She just needs to stay in the cage. Until she brought Song Jiyan back, the man I personally selected for her became an accomplice in my affair. I had affairs in secret and lied openly. The day my sister discovered the truth, she realized that I had protected her for twenty-two years, and in the end, I was the one who hurt her the most. It was never the cage that trapped her, it was me.
