I Can Become Stronger by Eating Money

This is a fantasy planet. There are five suns during the day and nine moons at night, and the color is different every day. Half of the planet is the modern world, and the other half is the ancient world wearing ancient robes and speaking ancient words. The two are distinct and do not interfere with each other. The modern world develops science and technology, while the ancient world cultivated immortality and asked questions. However, there are some differences among the practitioners here. If you want to practice cultivation, you must have natal ghosts. Without natal ghosts, you cannot start practicing. And the cultivation methods here are also different. In modern society, after traveling from the earth to this world, Ye Yan squatted by the joint, holding a one-dollar coin carelessly. He looked at a man on the street and said, "Hey, brother, why don't you take a coin? It's delicious." As he said that, under the confused look of the young man, he put the coin in his mouth into his mouth and ate it. : "Ah, it's so delicious? I feel that eating just one coin has raised me to ten small realms. This is really great. I have become stronger again. It turns out that eating money is the only way to become stronger." The young man on the street looked at Ye Yan in confusion.