Xin Yun might not know this, after all... Xin Yun's interactions with Yan Qingying were actually quite limited, but it was different for Yi Luo Xiang. Since she was eight years old, she had always been with Yan Qingying, attending school together, cultivating together, eating meals together, sleeping together—they were as familiar with each other as could be.
A person can deceive everyone in the world, but they can absolutely not deceive their own family members. It's easy to deceive in the short term, but it's impossible to carry on a long-term deception, especially... given that Yi Luo Xiang is such an intelligent person.
