Mixed Martial Arts Overlord, My Chivalrous Game System

Lu Yuanying traveled to the world of martial arts with the money-stealing Xia Nu card game system. Strengthen your equipment and your chances of success will be cheating. Upgrading the level of the Heroic Girl card is so expensive that it makes you want to vomit blood. It feels like you can't afford to upgrade your talents in 100 years. Anyway, if you want to improve your strength, you have to spend money. In order to become stronger, Lu Yunyan could only work hard to earn money and collect chivalrous cards, enough to buy a bunch of expensive things.