When Wang Haoxuan took his baby to repair the system, he discovered that his girlfriend Tang Qingqing was gentle on the surface, but in fact, she sold the baby's identity to a black technology company behind his back. What's even more outrageous is that the system can replay every betrayal into a "modifiable reality patch". While being a dad, he used black humor to fight back: snatching back the children, blocking leaks, and making all betrayers overturn in the code he wrote.