C2356 Back to Huangfu Manor

"Sister-in-law, you misunderstood. Gao Feng is my brother, not the kind of brother you think he is." Tantai Yuan explained.

Wasn't she Tantai Jieyu's daughter? She should be Gao Feng's cousin. Why did she become Gao Feng's sister? What exactly happened here? Could it be that Tantai Jieyu married Gao Feng's father