In the City, I Won a Billion with Two Yuan

A poor boy, Ding Cheng, traveled through time and was hit by the Wheel of Destiny system. He was bound to three good citizen characters. Every time he did a good deed that benefited others and himself, he would get a super big reward. "The host heroically rescued people and was rewarded with a winning lottery ticket** cash." "The host bravely fights the robbers and is rewarded with a gold sports car worth 9 million." "The host punishes the evildoers and rewards them with a building in No. 5 Huasheng Building, Xinrong Street, worth 300 million." Since then, there has been a legendary figure who specializes in doing good deeds in the city of Dragon Kingdom. There are also rumors of a mysterious rich man on the rich list, who jumped into the top ten of the rich list overnight.