In which novel did the protagonist and others enter an illusion, see a god inside, and then improve their cultivation?

[I don't think it'll necessarily meet your needs, but I'll try my best to recommend a novel that's most relevant to your description. The book," The Fate of the Gods ", is a light novel by the author, Fei Xiang. It's a derivative doujinshi novel. The general plot of this novel is as follows: From the perspective of an existence above the gods, he traveled through the universe and told different stories. ---------------------------- A Different Mythological World was a fantasy novel written by the author, Dream Observer. The general plot of this novel was: It will bring you to experience a different mythical world. There are ancient immortal cultivation civilizations, futuristic sci-fi cities, and invincible martial arts masters… ---------------------------- Dream of the Tear Fairy was a fantasy immortal cultivation novel written by the author, Qian Yuan. The general plot of this novel was: The temple that appeared in despair, the mysterious code of law. He shuttled back and forth between illusion and reality, constantly switching between light and darkness. Which is true and which is false? ---------------------------- The book " The God Who Traversed Between the Two Worlds " was a Xianxia and Mythological Cultivation novel written by the author, Isamu. The general plot of this novel was: Ordinary people traveling between the two worlds, they thought it was the beginning of science facing ignorance, but they did not expect to face the extraordinary! Thus, the path to becoming a god was gone forever. Just like that, the two worlds traveled back and forth, and a true myth appeared in the mysterious and desolate reality. ---------------------------- " The Heavenly Dao of the Divine Court " was a Xianxia-Mythological Cultivation novel written by the author, Soul Demon Eye. The general plot of this novel was: The two worlds shuttled back and forth, using the power of the myriad spirits of the alien stars to reconstruct the order of the old gods. Let the divine court shine brightly and illuminate the endless dark universe. ---------------------------- " What Is God " was a Xianxia novel written by the author, I Am The Great God. The general plot of this novel was: What is God in the eyes of all living beings? What is God in the eyes of immortals? What is God in the eyes of God? He was conscientious and conscientious, protecting all living beings, granting all requests… One day, the shackles on the gods were broken…Should he repay all living beings by receiving incense from them? I am a god, and it is only right for all living beings to support me. Immortals, free and unfettered? If you become my servant and allow him to live freely, if you are arrogant and arrogant, you will be punished by heaven. I am a god, and this world should belong to us. This is the era of gods… ---------------------------- " Everything Begins with Summoning the Holy Spirit " was a fantasy novel written by the author, Ban Zhan. The general plot of this novel was: What was the difference between the soul of another world and the body of destiny? When you stood at the top of the world and looked up, you realized that everything had just begun. Looking back at the thorny road, it was actually the direction that he had long set. What was finally revealed after experiencing countless tribulations might not be the truth! ---------------------------- The book," After the Chaos of Gods," was a Xianxia-Mythological Cultivation novel written by the author, Nian Wang. The general plot of the novel was: The space was torn apart, the Outer Gods invaded, the Gods were in chaos, the world was divided, and the East and West Regions each worshipped their own Gods. Each region was divided into three realms, the Heaven Realm, the Human Realm, and the Earth Realm. There were divine cultivators in the Heaven Realm, spiritual cultivators in the Human Realm, and ghost cultivators in the Earth Realm! Why is it a ghost? They were not afraid of life and death, did not enter the cycle of reincarnation, and existed in the world. They were ghosts! What is ghost cultivation? As a ghost, the body is full of yin qi. If you practice in the world, you will become a ghost! Gate of Hell, Cultivation Platform, River of Forgetfulness…Legends would be performed here! ---------------------------- The book " Ultimate Reincarnation " was written by the author, Yao Guan. It was a fantasy immortal cultivation novel. The general plot of this novel was: A highly educated person, an atheist who never believed in gods, entered an unfamiliar world due to an accident and began a self-proclaimed laughable cultivation journey! Everything was an accident… Or… ---------------------------- " Becoming a God from the Other World " was a Xianxia-Mythological Cultivation novel written by the author, Lin Dong Duwo. The general plot of this novel was: With the arrival of the transmigrators, the appearance of the Creator's Space, and the continuous influence of the recuperation of spiritual energy, how long could the Dawn Star remain peaceful?