Even though Lou Zixuan had already guessed that Jing Chen knew she was Xiaojin, hearing it directly from his mouth made her feel like a thief caught red-handed, leaving her feeling restless and uneasy.
She forced herself to stay calm and asked, "How did you find out?"
"The soup you brought me, its taste was very familiar. I drank it many times when I was still in the country." Back when he was hospitalized domestically, Mo Qiansu used to bring him that soup, and he never thought it was made by Lou Zixuan.
It wasn't until he tasted the soup brought by Xiaojin that the familiar taste made him start to suspect Xiaojin's true identity.
He knew that Xiaojin couldn't possibly be Mo Qiansu. So the first person he thought of was Lou Zixuan.
Later, he had someone return to the Jing Family to retrieve the love letters Lou Zixuan once wrote to him, and the handwriting on Xiaojin's notes was exactly the same as Lou Zixuan's.
