Luo's Mom took the three children to buy notebooks and pens. She looked at the princess series notebook He Wenyu was holding with its colorful cover and pages, compared to the slightly thicker one with a robot cover that her son held, simple and clean inside with no patterns or color, and her daughter's notebook which was thicker than those of He Wenyu and her son combined. Its cover was a clean and simple leather, looking very durable, with no patterns or colors inside and even including this year's calendar—it really looked like something an old man would choose.