A crisp sound of unlocking came from outside, the door creaked open, but the person who entered was unexpected to Su Qingyu.,Cheng Rujin's voice was soft, and a clearly proud expression was on her face. She had waited for this day for far too long; so long that she was almost losing patience.,For Cheng Ruijin, her family background was like a thorn embedded in her heart. Thankfully, three years of forbearance hadn't been in vain.。