The crisp sound of a lock clicking echoed from outside, the door creaked open, but who walked in surprised Su Qingyu.,The visitor is Su Qingyu's distant cousin, Cheng Ruijin. Cheng Ruijin's mother is her aunt, and the two have been living at the Su family's home.,Cheng Ruijin's voice was soft, and a clear expression of pride graced her face. She had been waiting for this day for far too long, so long that she had almost lost patience.。