City: My Manor Connects to All Worlds

Class reunion. "Three years after graduation, I drove a multi-million dollar luxury car." "It took me three years to save tens of millions of assets." "I just bought a 500-square-meter mansion." Everyone looked at Lu Mu with disdain in their eyes. "Old classmate, three years after graduation, what fame did you achieve while living in seclusion in a mountain village?" Lu Mu stepped into the underground palace. Lu Mu turned back calmly and answered the stunned classmates behind him. "It's nothing, I just recruited a bunch of emperors as helpers."