Throw Money to Ask for Fortune

My name is Silence and I am a businessman. Humanity is my bargaining chip. When a gold coin falls on the table, a contract comes into effect. Some people exchange ten years of life for a sword to defeat the enemy, some exchange the bonds of close relatives for power, and some exchange three souls and seven souls for a chance to start over. I never force a transaction, I only hand out the quill when desire arouses. People in the world call me a life-seeking devil, but they rush to stretch out their hands. When the appointed day comes, I will knock on the door on time: "Guest, it's time to pay the price." The seven emotions and six desires, luck and destiny, and even the whole world can all be priced. My name is Silence and I am a businessman. "Sir, what would you like to order?"