Cut the Sky! I Fight Against the Vastness with Immortals and Demons

Graduate student Jiang Chengchuan discovered an ancient book without words in Jiang's ancestral home. After his blood was activated, he was drawn into the world of ink and wash. The mysterious figure Jiang Feng claims to be the master of another world. Due to the destruction of his homeland, he traveled across time to find him, revealing that Jiang Chengchuan is actually the clone of his own soul, and entrusted with the mission of guarding the other world. When he was on the verge of death, Jiang Feng used the power of changing cause and effect to save his soul and sent him into the world of immortality to embark on a journey of immortality. On the way to practice, Jiang Chengchuan stepped on a path of no return for fellow practitioners of immortals and demons who defied heaven. Jiang Chengchuan killed the heaven with his body. "Be it a fairy or a devil, I, Jiang Chengchuan, will go against the will of heaven!!"