When Qiao Yin left the study, Gu Chengqiao was still somewhat distracted, sitting on the chair, seemingly unable to accept the fact that Shen Tang had been murdered by someone hired by the Lu Family.
Qiao Yin instinctively felt that it was very unlikely that the murderer was Gu Chengqiao.
But instincts can be wrong, and some people have acting skills that are incredibly convincing, she couldn't give up her suspicion of him.
After a night passed, when Qiao Yin saw Gu Chengqiao again in the morning, he had returned to normal.
However, there were heavy shadows under his eyes, clearly, he hadn't slept well last night, and she wondered if he had been haunted by the spirit of his mother seeking retribution in his dreams.
Qiao Yin pretended to know nothing and, after breakfast, she went out with Gu Ranxuan and Gu Ranmo to pick out dresses at a gown shop.