Double Transmigration to the Siheyuan: My Blind Date Is My Grandma's Best Friend

[Courtyard house, period drama, everyday life, low on hostility] Xu Peiming transmigrates to a courtyard house in the 1960s and becomes one of its residents. He also becomes a doctor at the steel mill's infirmary and awakens a farming System. Xu Peiming ignores the petty scheming in the compound and figures that living a comfortable life of his own is best. He runs into his grandmother when she was young and in her prime, before he transmigrated. His blind date turns out to be his grandma's best friend?! “Odd changes, even stays the same?” “Look at the quadrant for the symbol!” “Out of all the monkeys on the mountain, my butt is the reddest?” “Out of all the turtles in the pond, my head is the greenest!” Only after exchanging the secret code do they realize that his grandma's best friend is one of their own. The couple work hard and build a fortune. Film and entertainment, technology and the internet, military industries, communications and mobile phones: they want it all! Starting with the courtyard house, they change the world!