Reborn as a Spirit Snake: A Cultivation Chronicle

[System + beast novel + ensemble cast + the protagonist never takes human form. The early story focuses on plot and character development, while the later story is all about overwhelming power. The logic is sound, and it has all the satisfying moments you'd expect.] Heaven and earth split apart, and the sun and moon lost their light. An ancient divine serpent, a million zhang long, stretched across the sky as divine thunder poured down, as if the heavens themselves could not abide its existence. Xuan Chen was not the least bit afraid. With a roar, he charged straight for the firmament, and countless bolts of divine thunder scattered before him. This is the cultivation diary of a snake. See how Xuan Chen leads the Jiang family to dominate the Myriad Worlds and become the supreme ruler! But after finally becoming the strongest in all the worlds, he discovers that the System is not as simple as it seems...