When his little sister had been born, Mother Jiang wasn't in the best of health. Father Jiang was busy all day, taking care of his company.
Although the family hired a nanny to take care of them, there were times when the four children of the Jiang family couldn't be taken care of.
At that time, the first and second brothers were already in school, the fourth brother was still too young. Although Jiang Xingyi was still a young kid, he had already begun to learn how to take care of his younger brothers and sisters.
He was soft and gentle in nature, always caring and patient in nature. Every day, he would sleep at the designated time, and when he wasn't sleeping, he would train his black, grape-like eyes on his little sister.
Later on, when his little sister went missing, he was very sad.
The family dismissed the neglectful nanny, and they had sent people out to look for her. They posted notices in the newspaper for a long time but they found nothing.