I Use Everything as a Bargaining Chip

Traveling through the world of Xianxia, ​​I have a balance in my heart. It can trade all things, but it needs to pay an equal price. On the night when my family was destroyed, I used all the memories of my mother to exchange for the heartbreak of my enemies. From then on, I walked in the world of cultivation, using reason as my blade and cost as my bargaining chip. When they pray for strength, longevity, and love, I only ask: "Can you afford it?"