My balance is automatically increased by zero every day

Lin Mi is a fresh graduate working as an intern at Huanyu, a top foreign company in Rong City. Despite her competence and hard work, she faces daily humiliation from her department director, Huang Wei, and a jealous senior colleague, Wu Qian. During a crucial business banquet, Lin Mi is forced to entertain a lecherous client, President Li, who attempts to sexually harass her under the table. When he reaches for her thigh, Lin Mi snaps, smashes her phone into his face, and quits her job on the spot. She escapes with the help of Wei Xun, a powerful and handsome director present at the banquet, who intimidates the harassers and allows her to flee.

That night, Lin Mi discovers that her phone has mutated. The Notes app she uses for work has transformed into a "Wealth Explosion Edition" system. This app grants her the ability to view hot search trends from the future, ranging from three days to longer periods depending on energy points she earns. The system also features a wallet that multiplies any legally deposited money by tenfold every night at midnight. Lin Mi realizes this is a life-changing opportunity to escape her financial struggles and the oppressive workplace she left behind.

Using the system, Lin Mi identifies a stock, Fenghua Technology, predicted to hit the limit-up the next day. She transfers her entire savings into the system wallet, waits for the midnight multiplier, and invests the resulting one hundred and sixty thousand yuan into the stock. She makes a profit of nearly twenty thousand yuan, validating the system's power. Simultaneously, she discovers a predicted fire at the Starlight International Hotel, where a major tech summit is being held. Among the attendees is Wei Xun, the man who helped her escape the banquet. The predicted casualties are severe, prompting Lin Mi to decide she must intervene to save lives.

On the day of the summit, Lin Mi arrives at the hotel early. She warns Wei Xun about potential dangers, though he remains skeptical. She then investigates the third-floor kitchen, where she smells a strong gas leak. Realizing the hotel staff dismissed her earlier complaints about faulty wiring, she understands the gas leak is the true cause of the impending explosion. When the staff refuses to believe her, she triggers the fire alarm and rushes to the banquet hall. She grabs the microphone, warns the attendees of the gas leak and imminent explosion, and directs them to evacuate through specific exits.

As chaos erupts, Lin Mi locates Wei Xun in the front row and drags him to safety. The kitchen explodes shortly after, but because the attendees have evacuated, casualties are minimized. Lin Mi’s actions alter the predicted future, earning her system rewards and energy points. The incident establishes a connection between her and Wei Xun, who begins to take a keen interest in her. Lin Mi now possesses the means to build wealth and the moral imperative to use her foresight to prevent disasters, setting the stage for her rise from a bullied intern to a powerful figure in the city.