1. You need to collect enough experience value to upgrade the snake blade. Gain experience by defeating monsters, completing tasks and mining resources.

2. upgrading the snake blade requires experience. Each upgrade requires a certain number of experience values, and the specific number will increase with the increase of the upgrade stage.

3. upgrading the snake blade will improve its attack power, durability and other attributes. With the upgrade of the snake blade, the appearance will also change and become more cool.

4. The snake blade has multiple upgrade stages, and each stage requires different experience values. The snake blade can be continuously upgraded to become a more powerful weapon.

5. In addition, the snake blade can be further improved by synthesizing other equipment. Performance.

6. In order to upgrade the snake blade faster, you can try to complete the tasks and activities in the game and establish a good relationship with the villagers, so that you can get more experience and rewards.