Siheyuan Begins with the Security Section Chief

In an accident, modern young man Chen Yang traveled back to the courtyard house of 1958, bound it to the mysterious map of mountains and rivers, and activated the spiritual spring of the space - growing food, raising fish and shrimps, hiding gold, and eating and drinking behind closed doors. Even the aroma of meat could not float on the courtyard wall. He protected the simple and honest fool Zhu from the plot, and even touched the spark of love during his interaction with military doctor Cheng Xiao. Everyone thought he was just a security section chief who knew how to lie down, but little did they know that his secrets were far more than that: his improvised firearms blueprints alerted the military region, he climbed over the wall in the middle of the night to pursue enemy agents as fast as a ghost, and even the clay pot for pickling vegetables at home actually contained priceless Yuan Qinghua... When the famine years hit a cheating life, let's see how Chen Yang led a whole yard of "enemies" from having enough food and clothing to getting rich, from a courtyard house to a military factory, and turned his life into a legend.