In order to save his seriously ill sister, Lu Zhan, the former ace commando of the "Blade" special forces, took off his military uniform and transformed into the most ordinary food delivery rider in a first-tier city. However, the seemingly ordinary delivery work involved him in a huge vortex intertwined by capital, algorithms, and shady stories. Faced with the ruthless oppression of the "Skynet" system of the "Shi Whole Food Beauty" platform, the secret operations of profiteers, and the malicious competition from peers, Lu Zhan relied on his extraordinary military literacy and tactical acumen to survive in the steel jungle of the city. When he discovers that behind the food delivery network lies intelligence infiltration by foreign forces and a shocking conspiracy that led to the destruction of his former comrades, a silent war around data, power and justice begins. During the day, he is a takeaway man who endures the consequences; at night, he is the "night watchman" who guards the peace of the city. Lu Zhan will use his speed and wisdom to tear apart the shady curtain, reshape the rules, and compose a heroic epic belonging to a little person.
