"This was not intentional, it's just a coincidence!"
The first time they met, Yi Xiaofei indeed didn't know much about Lu Wanyin's situation, completely unaware of the connection Lu Wanyin had with Yan Ruyu.
Looking at Yi Xiaofei's expression as he spoke, his gaze didn't show a hint of evasion, so he probably wasn't lying to her. Besides, upon understanding more, he did learn some things. At least, long before, Yi Xiaofei didn't know Lu Wanyin's identity; he must have gradually come to know it through their interactions.
"Don't worry, I haven't done anything to Wanyin!"
Looking into Yan Ruyu's eyes, Yi Xiaofei assured her. For issues like this, an upright person doesn't fear a crooked shadow: he was open and honest.
"Indeed, you may not want to do anything to Wanyin, but now Wanyin wants to do something to you!"
Thinking back to what his sister had said to him a few days ago, Yan Ruyu scoffed while looking at Yi Xiaofei.