The man smiled miserably. "Actually, we are really not siblings by blood. We neither share the same father nor mother. We are not related by blood at all. However, my dear sister, you may not know this, but I have always truly treated dad as my biological father since childhood."

Yvonne was speechless. Even Vincent was touched.

The man on the bed continued. "It's just such a shame that I have a mother who is a mistake. The thing I hated the most in this life is why did I have such a mother. Si