Li Chaoyang, a top science and engineering student, has his soul transported to the 1960s, where he becomes the orphan of a hero from the steel mill who fought enemy spies. He opens his eyes in a desperate situation: the “beasts” in the courtyard have seized the property and savings left by his uncle, while the original owner was ambushed and is on the verge of death. Fortunately, Lou Xiao'e comes to his aid. Armed with a modern perspective and knowledge of history, he has legal documents in hand and makes a powerful return, with the neighborhood office and police as witnesses. He tears into Jia Zhangshi for her shameless tantrums, exposes Yi Zhonghai's moral blackmail, and stands up to Silly Zhu's bullying. He also unexpectedly activates a livestream System, broadcasting the courtyard's “beating the beasts” spectacles to the modern world.
On one hand, he takes satisfying revenge and puts the courtyard's demons and monsters in their place. On the other, he cares deeply for his country and uses the System to build a bridge connecting two parallel Dragon Kingdoms. From technological breakthroughs at the steel mill to the spark of progress at a secret research institute, from the tiny courtyard to the vast journey across the sea of stars, his personal grudges and affections ultimately merge into the mighty current of national rise. The two Dragon Kingdoms join hands through him, break through the constraints of history, and soar toward a new era of civilization!
