Why Is This Magical World so Magical?

After traveling through time, with the desire to become stronger, I saw more and more features of this magical world along the way, and I always believed that this was an ordinary magical world. It is common sense that the older the magic, the more powerful it is, and even the basics are difficult to comprehend and chant. This magic academy is not called a college, but I accept it as a sect! Learning magic, practicing Qi, and swordsmanship are all to reach the other side, and I can't bear to seek "immortality"! But after beating the young ones, the old ones come again, and there are endless descendants. Isn't this a bit too much? It's enough that the group of immortal cultivators next door have nothing to do except seclusion all day long. It's not like you, a magician who has nothing to do but study cultivating immortals or study magic, are here to show off for your juniors. What do you mean, they have nothing to do with you, it doesn't matter to you. Come too! ? Looking at the corpses piled on the ground in front of him, he looked at the magic master who was embarrassed and couldn't find him with his toes on the three rooms and one hall. Ye Xin is angry! Obviously this is a magical world, but can anyone tell me why the fairyland is so magical? ?