Traversing to another world with an all-rounder system

Ye Chen, an office pervert suddenly travelled to another world without a return ticket. What he didn't expect was that his soul also came along with those system that he read from novels. Little did he know that the System he received was just the beginning. Proficiency System, Peach Blossom System, Cashback System, and etc. Black Technologies obtained through the System Mall. He established the company called Genesis. In the beginning of unlocking the System Mall, he bought a robot which can replicated itself if the supply is sufficient. In the 1st month of continuous multiplying, the 1 Robot multiplied into 2,000. In the 2nd month, 50,000 was built and was spread all over the country to avoid suspicion, he started to build a 3d Holographic Phone which he got the technology from the Mall. ... Goals: 1 Chapter/Day Extra Notes: The characters here are based on a 'Random Generator'