Shortly after noon, Su Jin and Xi Chenxiao arrived at Xi Xiaoxiao's ward in time for Director Mou to ask Su Jin to follow them into the operating room for Xi Xiaoxiao's surgery. When Yu Haiyang saw them, he immediately stood up and said,
"Uncle, Sister Su, you're here."
Xi Chenxiao and Su Jin both nodded. Su Jin was a little nervous. After all, she had not performed surgery for a long time, and this time, the patient was Xi Chenxiao's sister. Grandma Xi heard Yu Haiyang call Su Jin "Sister Su" and frowned. This child lacked manners!
"What Sister Su? That's your aunt. Call her Aunt Jin!"
Yu Haiyang was a little unhappy when he heard this. He and Su Jin were classmates and of the same age. It was a little hard for him to call her aunt but calling her "Sister Su" was fine. Yu Haiyang said to Grandma Xi,
"Great-grandma, Sister Su and I are classmates. If I call her Aunt Jin, it will make her look very old, no?"
