I Have a Heavenly Book of Attributes

In this world where immortal sects stand tall and numerous, demons and ghosts run rampant, Zhao Huai'an transmigrates here one day. He knows that to live well, the only way is to step onto the path of immortal cultivation. However, the heavens and earth are vast and boundless, the immortal path is distant and elusive-how difficult is cultivation? Fortunately, a mysterious heavenly book accompanies his transmigration, becoming Zhao Huai'an's greatest reliance on the path of cultivation. Under the heavenly book, all techniques and skills can increase proficiency through continuous practice. As long as he strives diligently, with the heavenly book present, he ignores all bottlenecks and advances unhindered. Many years later, upon suddenly looking back, he has unexpectedly reached the pinnacle of the immortal path. At this moment, one may ask: Can I, Zhao Huai'an, attain immortality?