Latter on, they watched their little sister grow up bit by bit, learning to sit, crawl, and babble speech that no one could understand.
The first thing they did after school every day was to embrace their little sister, kiss her and play with her.
Their little sister also loved them, smiling at them and extending her little arms for them to hold, kissing them with faces full of drool, which they never minded.
Later on, their parents passed away in a car accident and their little sister was hospitalized for a serious illness.
They didn't want to leave their little sister, but they were just small children at the time, unable to resist their stern grandfather and their teary-eyed grandmother.
They were taken to Beijing while their little sister was left in Jiang City.
They missed their little sister a lot.
Every single day, they missed her so much.
They begged their grandparents to bring their little sister to them, or to let them go back to Jiang City.
