Chen Yi, a poor student who grew up in an orphanage, was robbed of his scholarship and bullied. Five wealthy sisters who had been separated for many years suddenly appeared and took him back to a top wealthy family. At the same time, he bound the "Unlimited One-Yuan Instant Kill System" and relied on the system to obtain ten times rebates, physical strengthening and other skills, and started a counterattack. From being slapped in the face on campus, sweeping goods in shopping malls, to buying an entire real estate, and playing at luxury car shows, Chen Yi, with the help of his sisters, crushed villains along the way, gained friendship and love, and transformed from a low-level orphan to a top boss who controls a business empire.
