Arknights, but Cultivating Immortality

[Multiple female protagonists] [Weak main plot] [Party setting] After studying hard for eighteen years, I just wanted a few days to take the college entrance examination, but at that moment, I was struck by lightning and traveled to a different world. This feeling is not very pleasant. Mi Changsheng faced such a dilemma, and he was participating in the college entrance examination for cultivating immortals, and what struck him was someone else's ascension thunder disaster. He suddenly felt hopeless, until he discovered that what he had learned could still be used in another world, and that people in other worlds could grow top-quality spiritual stones.