C1399 My Sister Is Four Years Old

"I really didn't expect her to be in City T. That kindergarten is too unremarkable. Who would have thought that?" Ji Yifeng muttered to himself.

"My little aunt lives in the kindergarten?"

"Yes, with the children."

"My sister is four years old." As Li Xiaoning imagined his four-year-old sister, he couldn't help but recall the look Mu Tianlin had when she was young