Hao Dachun, How Did You Become Invincible?

My name is Hao Dachun, and my Invincible System is kind of a rip-off. It claims to have no cooldown, no cost, and no delay, but using an ultimate move costs money! For a broke loser like me, with just 3.82 yuan in my WeChat balance, that’s pure torture! Then one day, while trying to get a pair of slippers with free shipping for 9.9 yuan, I discovered a free feature. [Option C: Causality Broadcast. Broadcast a request for assistance across the multidimensional universe... Fee: First use free!] Free! I confirmed without a second thought! The next second, the System logs flooded the screen. [Detected refusal to assist by the Three-Body civilization of the “Zela Galaxy”... Executing causal erasure... Erasure successful.] [Detected refusal to assist by a lesser god in the “Divine Realm”... Erasure successful.] [Summary: Total units deemed to have provided invalid assistance (erased): 4,987,654,321,098,765,433.] Me: “...” I just wanted to score a pair of slippers. How did I end up stripping half the universe bare? [System Notice: Pay 100,000,000.00 yuan to execute “universe-level causal reversal” and resurrect the intelligent life forms that were erased?] Wait, where am I supposed to get a hundred million?!