I asked if the equipment was changed to more than 4, and I wanted to be an expert. I didn't make the equipment.

Now if you change the weapons to more than three, you will accumulate the transformation progress. For example, if your weapon is changed to 4, then you can change to 6 oversouls. If you are lucky, you may succeed once. If you are unlucky, you don't have to worry about failure. Equipment will not deteriorate, but the progress of transformation will accumulate. For example, six oversouls accumulate 20% at a time, so you can use six oversouls to complete five transformations, of course, this is under extremely bad luck.