A Deep Space Giant Who Started Out as a Scavenger

"In this space station, the per capita gun ownership rate has exceeded 10%, which means that one in every ten people owns a gun." "And what I have to do is sell everything, including guns, to these ten people." - For Linche Zijishuode Lin Che, who had traveled through time, had been caught underground before he could understand everything in this world. Just before others could rip out Lin Che's heart and lungs, he was saved by the mysterious hooded man. I thought my life would be trouble-free, but fortunately there was a mysterious system to help me. "The ultimate goal of this system is to make the host a commercial god who monopolizes the entire space station." Great, great, great, Lin Che agreed with both hands and feet, the system must first issue a gift package worth millions of dollars to newcomers! What does it mean that Guan Yiwu was promoted to the city and Lin Che was promoted to the garbage dump?