Cheng Yi: "Xu Kaiyang, Chen Yi is not my brother."
Chen Yi: "Xu Kaiyang, it would be nice if Cheng Yi wasn't my biological sister."
Xu Kaiyang: "Chen Yi, she is indeed not."
Xu Kaiyang: "Cheng Yi, do you have any intention?"
Concept: It turns out that this period of youth is like a hurricane passing through, and no one survives