I Want to Be a Superhero

What would you do if you had a useless superpower and wanted to be a superhero that everyone admired? The story begins with a snap of "Boo'er"'s fingers: Our protagonist Shang Ren heard that Thanos could destroy the world with a snap of his fingers, and with a snap of his fingers—— Yes, you can summon a lighter - a small flame... (The product of the writer's assistant's imagination, you can watch it as a comedy movie.)