Traveling through the fantasy world, it's very painful without a golden finger! However, having an improper golden finger is even more painful!
Have you ever seen negative emotion points exchanged for god-level martial arts? Have you ever seen a lottery drawing a bad luck charm? Have you ever seen tens of billions of people across the continent gnash their teeth at a man?
Tang Yong, a otaku of the 20th century, had his soul travel to the Han and Tang Empires, the seventh son of Marquis Shenwu, and activated the god-level exchange system. From then on, he should change his destiny, embrace beauties with a smile, and reach the pinnacle of life... Huh? Mr. System, why are negative emotions exchanged for treasure? Then I don't want to take the ruthless devil route? This is not good!
System: You can also win by being cheap!