The first minted NFT character is level 1. However, you can level up by using STC tokens.
When the level rises, the mining power (MP) rises, and the increased mining power (MP) affects the mining volume. In addition, you can mine in high-level stores, and characters with high mining power (MP) can mine more STC tokens.
The higher the level, the lower the success rate and the higher the burn rate. Please note that if completely burned out, the character NFT will disappear permanently.