The Imperial Concubi

A crisp sound of unlocking came from outside, the door creaked open, but the person who entered was unexpected to Su Qingyu.,For Cheng Ruijin, her family background was like a thorn embedded in her heart. Thankfully, three years of forbearance hadn't been in vain.,Su Qingyu looked at Cheng Ruijin coldly and asked, "When did you two start"。