Diploma in Cultivation of Immortals

After twelve years of hard work cultivating immortality, you can only go to college? Why don't you go to a private school? It's too expensive. Why don't you reread it? It's too hard. Why don't you go into the factory? It's too tiring. Young man, there is actually a road to the sky that can help you reach the top of the immortal world! That is to choose a good major and upgrade to a bachelor's degree in cultivating immortality!