After Inheriting a Brain Machine, I Became a Savior

My name is Mo Youqian. I became a beggar a year ago until I met a girl named Chen Meng in a luxury restaurant. She said she could help me achieve a class leap, and I appreciated the promise, but it ended up putting me in dire straits. Brain machines, dungeons, codenames, and alien mechanical creatures give people a headache just hearing them. By the time I realized the seriousness of the problem, it was already too late.