Siheyuan: The System Ran Off, So I Became a God by Finding Hidden Treasures

[Period drama + feel-good fiction + System + golden finger + making money + everyday life in a Beijing courtyard] Middle-aged Wang Feng dies suddenly and transmigrates. When he wakes up, he finds himself in a Beijing courtyard in 1959, inhabiting the body of a young man with the same name. Before he can figure out what's going on, the “food delivery System” in his mind reports that it has run out of energy and takes off, leaving behind a half-broken interface and some hazy information. Wang Feng realizes he can only rely on himself to survive in this era of scarcity. His goal is clear: improve life for himself and his family, while helping others whenever he can. Of course, when it comes to the courtyard's wicked people and their misdeeds, he never shows mercy...