Lin Yuanzhou, the chief researcher of the Doomsday Base, died protecting the fire of human civilization. When he opened his eyes again, he was reborn as the eldest grandson of a poor peasant family in the Qian Dynasty.
The house is surrounded by walls, but it is as warm as spring. My grandfather is square, my mother is gentle, my father is honest, and my younger siblings are lovely. This soul, which has been alone for fifteen years in the last days, knows what "home" means for the first time.
He embarked on the road to the ancient imperial examination with the superpowers tempered in the last days - accelerated thinking, microscopic perception, and physical strengthening. He became the first in the county examination, won the first place in the government examination, and won consecutive victories in the hospital examination. From a humble peasant to a highly respected minister, every step he took was to protect the leaky old house behind him and the people in the house who were waiting for him to return home.
This is a story about protection and inheritance. The apocalypse taught him that civilization cannot be destroyed. In this life, he learned how civilization grows.
There is no heroine, only the family, the country, and the world, and the legacy is passed down from generation to generation.