Siheyuan: A Leisurely Era in the Sign-In Space

[Period setting + courtyard compound + System space + martial arts + career advancement + multiple female leads] Beijing, the 1960s. Courtyard No. 95. On the surface, Lin Jianguo is the least noticeable purchasing agent at the steel mill, riding a beat-up bicycle to the countryside to buy local produce and fretting over a few meat coupons. In reality, he has a sign-in System, a portable space, and martial arts skills that have reached the Dark Force stage. While everyone in the compound schemes over a bite to eat, his space is piled high with rare delicacies. When Silly Zhu is drained by the Jia family and the First Master uses moral pressure to manipulate the entire compound, a single word from Lin can turn the tide. From a low-level purchasing agent to deputy director of the steel mill, from a government career to doing business in the south, he sticks to one principle: keep his wealth hidden in the compound, and plan for the whole world beyond it. Lou Xiao'e, He Yushui, Qin Ling, Ran Qiuye, Zhou Xiaobai... In this era of scarcity but strong human bonds, he gives them the most secure home they could hope for, and gives himself a life of leisure.