The Fusion of All Worlds, I Hold the System in Hand and Focus on Making Money

Zhao Xiao is dead, but not completely dead. After his death, he was favored by the System General Administration to sign a contract. Fight against the Netherworld Demon in the Tang Dynasty. Capture Pokémon in the world of Harry Potter. Selling arms in the world of Legend of the Condor Heroes. What? You want to build a statue of me! What? You call me master! What? You want to elect me as the leader of the martial arts alliance! There's no need to be so polite. In fact, I really just want to make money.