Contemporary movie queen Gu Senmiao was called home by her father who told her that she had been destined to be a child since she was born. After a quarrel with her father, her father told Gu Senmiao that her engagement partner was the little angel she held in her hands when she was a child. After her father pretended to have a heart attack, Gu Senmiao agreed and was forced to move to the new house his father bought for them. At the same time, Naitang also arrived at "Sister~" "Ah! I actually like it. I fell in love with a little sister who is nine years younger than me!" "Sister, why don't you kiss me anymore?" "Sister, please stop trying to seduce me!" "Tangtang, when will you grow up! Sister, can I marry you when I grow up?"
"Sister will accompany you when you grow up, make up for all the missing ten years for you, and then draw a happy ending at the end of our story - Gu Senmiao"
Intention: Idea: Age is not a problem as long as there is love
