Li Dan woke up after a night of hangover with a splitting headache, only to find that there was a pink icon on his phone with a ridiculous name - "Future Girlfriend APP"! He was about to uninstall, [Ding! Future savior system, version 1.0, Successfully bound! System Elf "Zero" says hello to you, trash host! The cold mechanical sound blasted directly in his head, and he was cursing? ! Before he could react, [Novice mission: save school beauty Su Qingyue! Countdown to 2 hours and 30 minutes, failure will result in brain death! Ha? Save the school beauty? Make a "power bomb" out of... Salt and a lighter? ! Is this system serious? ! When he saw with his own eyes that the school beauty was surrounded by strange black energy and her life was hanging by a thread, all doubts collapsed instantly! He bravely broke into the ward, splashed the mysterious "purifying agent", and then... [Click! Puff--! A cluster of dazzling blue flames rose suddenly, swallowing up the evil in an instant, and the ward returned to calm! [Congratulations to the host for completing the mission, the novice gift pack is unlocked! Obtain x1 formula fragment of Future Technology "Gene Optimization Fluid (Elementary)"! From a useless college student who was just waiting to die to a savior who turned the tide, Li Dan discovered that this foul-mouthed AI and its seemingly outrageous "earthy technology" were actually the only hope to save the world!