Su Yi, a modern social animal, accidentally traveled to Shanghai in 1926 and became a Chinese clerk in the patrol house of the French Concession. He was bound to the "Timely Rain" system: whoever saves people in a crisis will receive points and future supplies. Penicillin saves lives, physical strengthening saves lives, and weapons and intelligence turn the tables. He looks weak and has a low eyebrow, but secretly is ruthless and steady. He pretends to be a pig and eats a tiger, crosses the black and white lanes, and competes with all forces. Side by side with the talented Lin Wanqing, he rescued innocent people while crushing conspiracies. He stirred up the storm in Shanghai between gunfire and neon lights, quietly rewriting the course of one game after another, regaining his personal destiny and safeguarding the hope of his family and country.
