Quick Transmigration: Even Side Characters Can Rewrite Destiny

One selfless act. One deadly truck. One chance to rewrite everything. When Bai Zhilin dies saving a stranger, he's recruited by System 008 to jump between worlds—not as the hero, but as the side character everyone overlooks. Armed with wit, determination, and a system that bends the rules, he's done playing second fiddle. In every world, he'll steal the spotlight, flip the script, and prove that supporting roles can outshine any protagonist. Who says fate can't be rewritten from the sidelines?