Siheyuan: Picked up a Baby at the Beginning

The main theme of this book is "light + humor + moderate violence" One winter in 1950, young He Yuzhu was pushing a bicycle on the street. The cold wind howled, He Yuzhu subconsciously tightened his collar and accelerated his pace home. At this moment, faint cries came from a trash can in the distance. "~..." He Yuzhu frowned when he heard the sound, but still stopped the car and walked over "What a pretty girl" He Yuzhu looked at the middle of the garbage pile and saw a baby girl with a little face turned pale by the cold. He couldn't help but feel a sense of compassion in his heart and stretched out his arms to hold her in his arms. "It's such a cold day, I don't know who was so cruel to leave it here." He Yuzhu looked around and looked at the empty streets "It's getting dark soon, so let's take it back first..." This book describes the ups and downs of "Love Mansion Siheyuan" from a third perspective. He Nini, a half-year-old girl who traveled from the 21st century with a special ability to be "simple and kind", will bring about what kind of changes to the courtyard?