“What?” The sister shifted over to make room for her little sister and asked caringly.

“They’re mocking me and saying I know nothing.” The little sister felt so wronged she was nearly crying.

“No problem. You don’t need to learn anything. Diagrams and star routes are very boring to learn. They don’t want to learn it either, but their elders forced them to.”

“No, I need to learn it too, I can’t let them laugh at me!”

Seeing her little sister be so serious, she could only nod and say, “Fine, I’ll teach you.”

Chu Mu and Princess Jin Rou both walked past the nearly identical little girls and were more surprised.

“So Yu Suo actually had an older twin sister.” Bai Jinrou glanced at the sister.

Originally, as a seven to eight-year-old little girl, she shouldn’t have had any “air” or character. Or rather, the complaining and crying little girl was a normal appearance. The sister was truly too composed and elegant. Her...