After the System Was Broken by Grandpa Ring

The so-called system is just a ray of spiritual thought from a cultivator from another world, and its purpose is to cultivate the souls on the Blue Star into magical weapon spirits. The souls of mortals from other worlds are only the materials used to make spiritual stones. The cruel world of cultivating immortals is because the world is unkind and treats all things as stupid dogs, or the cultivators of other worlds are cultivating the wrong immortality. Heaven and earth are inherently good, and only by letting nature take its course will it always be possible.