Siheyuan: Started with 48, Copied 49 Cities

Lu Zhao brings a three-piece set of used items warehouse, identity puzzle library, and cause and effect ledger, so he can collect used items, make up for identity, and check bad debts upon landing. A used goods restorer in 2025 was mistakenly thrown into the Forty-Nine City in 1948 by a time and space after-sales service. He copied out silver coins with hidden compartments in three minutes after waking up, and turned into a photo studio apprentice in ten minutes. Tian Qingchun's lifeline is about to be cut off, the Poultry Bureau of No. 95 Hospital emerges, the Secrecy Bureau has a golden fortune, and Wang Minghao enters the Bureau on the same day. Lu Zhao is not a saint, so he only clears old accounts, seizes opportunities, takes gun money and property deeds, first saves Tian Qingchun, establishes himself as shopkeeper Lu of Qianmen, and turns the four-nine cities in troubled times into his own sunshine assets.