"Yes, of course." The old man smiled, "Because he's your sister."

"Ge!" Tang Yu looked at the old man in shock. "What did you say? Sister? " Tang Yu was completely shocked. What sister did she know she had a sister? "What nonsense do you say? Where is my sister? If there were, my parents would have told me!" Although Tang Yu was sure that it was not his sister, because Xiao Qing had just done some ambiguous things, Tang Yu was extremely sensitive when he heard the word "sister".

"Look, you're scared. Why, I'm afraid it's your sister? Don't worry, I'm not your grandfather. I don't know if you...