Man makes millions from catching flies

Mr. Who, skilled in Kung Fu, dedicates his life to fighting flies, becoming a local hero. He teaches his skills and invents the Fly Slayer, a high-tech device to combat flies. His success leads to global expansion, producing 100,000 Fly Slayers annually. Mr. Who's achievements include a collection of 13 million dead flies, showcasing his dedication and success in his unique battle.

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