Resurrection Memory

The ruthlessness of Qiao's parents towards Mengxi (Ming Fei) is a bit unacceptable. Logically speaking, parents should have the same and fair love for their children. The novel introduces that because Menghan was frail and sick when she was a child, her parents gave all their love to Menghan until Mengxi went to the United States to meet her parents, and various things happened in the meantime. The article also explained that "Qiao Songhai thought for a moment why this person looked familiar, but Qiao Songhai never thought about why Ming Fei did this or asked about Ming Fei's life experience from beginning to end (until he returned to China)." Personally, I felt it was a bit unreasonable (perhaps I wanted to create the ruthlessness of Qiao and his wife, but reading this part always felt a bit unreasonable, but I couldn't tell where it was unreasonable. Can you explain it?)

The heroine has really experienced all the suffering in the world and is heartbroken~~~