The so-called contribution is the benefits and benefits that the Alchemy Association can bring. There are many ways to get

contribution.

For example, in the town alchemists'association, alchemists make alchemy for others. Different alchemists have different contributions.

What herbs do you contribute, you can also get the contribution.

To put it bluntly, you contribute resources in exchange for contribution, and other alchemists also contribute resources in exchange for contribution.

The resources submitted in general are useless to themselves. But it's useful to others. This forms an exchange... As a result, resources are available to all. Naturally, a perfect circle is formed. There are many ways to get

contribution.

According to...