"Liuying, did you do that to Li Youxi?"
Quan Tianyou, ever so clever, heard Li Youxi's words and then thought about what Su Liuying had just said, and immediately made the connection.
"Yes! I did it!"
Su Liuying wasn't afraid to admit it, she was the one who did it, and there was nothing to hide.
"Who told her to lock me in the washroom for several hours last time? This time, I just returned some mud to her. She wasn't trapped inside for very long!"
"You! Even as a patient, you're still not behaving!"
Quan Tianyou chuckled and patted her. He couldn't do anything to Li Youxi when she locked Su Liuying in the washroom because he had no evidence, but now that Su Liuying had gotten her own back, Li Youxi couldn't do anything about it either.
"Come on, come here and wash up, let's have breakfast! I saw you were sleeping soundly this morning, so I went out to buy breakfast."