Self-Cultivation of a Businessman from Another World

"There are all people who trade, people who don't want money, people who know everything - Jiuji, do you know that you have violated the law?! Now I ask you to cooperate with me and go to the police station!" "Sir, please, you have to provide evidence when arresting people, right?" "Haha, we have confirmed the evil deeds between you in the principal criminal's chat communication." "Fake." "So... We also saw you appearing in the room where the victim was in the surveillance!" "Someone else is pretending." "..." "I asked you to follow me, are you deaf?!" "Not going." —————— Trade space: consume money and buy goods. Money Sword: Consume money to summon a lethal golden sword. Money Shield: Spend money to summon a silver shield that can block any attack. Portable folder: consume money and obtain information. Bankruptcy Armor: Spend money to summon black armor that can gain superpowers. —————— My name is Jiu Ji. I have been lying around for nearly ten years. I died, and then traveled through time. I awakened a power that makes me die on the spot if I don't do business. It's so annoying.