The Game Becomes My Cash Machine

Can game gold coins be exchanged for money? Can I collect poll tax by establishing a guild? Can even equipment be recycled directly into cash? When he woke up, Yu Xian received a golden finger from himself in another time and space. From then on, Xianyu turned over and reached the pinnacle of life. Note 1: Everything involved in the story has nothing to do with reality, so please do not take it personally. Note 2: One update for ten thousand rewards, twelve updates for alliance leader.