Lin Man, a modern single young woman, was forced to get married by her family on New Year's Eve, but she unexpectedly gave birth to a "small" version of herself.
She has become the poor little Lin Daya who was incompetent in the 1960s when her father did not care for her mother.
Lin Man in the 1960s
I learned mathematics, physics and chemistry in three years, and built a big brother in five years. I can fly in the sky and escape from the earth. The world's most powerful country depends on me.
But...
Hey!
This little brother, I see you have some intelligence, why not form a group and change the world together.
Hey hey hey...
I thought he was a highly intelligent little puppy, but he turned out to be a man-eating wild wolf.
"I treat you as a teammate, but you really want me to be your girlfriend."
"Wrong! It's a revolutionary companion"