One Punch Man: What the Hell Is a C-Class Hero in the Transformation Stage?

I, Qi Zhan, a peak swordsman in the form of a god, have traveled through time. Good news: The world's top combat power, the so-called S-class heroes, are only as powerful as Nascent Soul. Bad news: The world here is depleted of spiritual power, and my power will be reduced as I use it. Good news: Although my spiritual power is exhausted, I still have a body cultivation method called "Wanhua Yin Yang Jue". As long as I practice diligently, I can still become a master in martial arts. Bad news: This is a dual practice method. Good news: Even if my path to immortality is hopeless and my martial arts path is bumpy, I can still be promoted to an S-class hero with my record as a dragon-level monster vaccine man. From then on, I will earn an annual salary of one million and enjoy a wonderful life. Bad news: Because I don't want to waste my spiritual energy to show off my cultivation, the Hero Association rated me as a C-level hero on the grounds that "the association cannot allow the emergence of a second king." … All in all, with the help of an unnamed girl with long green curly hair, I finally became a master of martial arts and defeated the 'gods' of this world with one punch. ——On June 25, Qi Zhan's final work. Then Qi Zhan slowly closed the diary and looked at the bald cloaked man in front of him: "Okay, I've finished writing, Qiyu." "If you think that only by giving me a fatal punch can you find the meaning of life..." Qi Zhan slowly exhaled a breath and showed a smile that was uglier than crying: "Then please punch."