My cow ran away

In the mystical fantasy world, Chen Chang'an was confined to the forbidden library as soon as he arrived,
The sky literally started falling from the very beginning.
Fortunately, at that very moment, his system awakened,
All he needed to do was to read scriptures, and he would keep getting stronger.
Thus, with the library filled with various books, a smile appeared on Chen Chang'an's face.
........
[Ding! You've read Daoist Scriptures and gained a level in 'Heaven Opening Law', currently Level 6.]
[Ding! You've read the Secret Manuscript of Ten Thousand Buddhas, gained a level of Divine Skill 'Six Daos of Reincarnation', currently Level 8.]
[Ding! You've read the Secret Records of Demon Gate, gained a level of Divine Skill 'True Demon That Shakes The World', currently Level 7.]
....
[Ding! Due to the Laws of All Heavens being added to your body, embellished with trembling Literary Qi of the Great Dao, you're rewarded with: Become a Saint on the spot!] 
Years later, as time turned everything old, the world above and the world beneath were already in a desperate turmoil, with immortals descending to the mortal world, and gods and demons performed chaotic dances, making the lives of people unbearable.
Chen Chang'an stepped out of his seclusion one day, looking at the heavenly gods and buddhas scattered across the sky.
“I'm not targeting anyone in particular, but everyone here is garbage!”
That day, he swung his sword and parted the heavens, ever since then, Heaven belongs to Heaven, Earth belongs to Earth!
....!
[PS: Extreme mystical fantasy flow, invincible style! Light readers beware!] 

Become a Saint through Studying! Exposed by my little junior sister!

Below, Chen Chang'an had started the next process,


There are fifty Great Daos, of which the Heaven has evolved forty-nine!


Though a weapon, a weapon also has its corresponding levels.


In the mortal world, all weapons have grades.


Weapons without prohibitions are called mortal instruments, regardless of how powerful they are, they're just ordinary weapons, only able to reign supreme in the mundane world.


If brought to the Cultivation World, they're treated as insignificant.


But when the weapon comes with prohibition, it is collectively referred to as a Dao instrument.


Even among the Dao instruments, there are different classifications.


From one to nine prohibitions, they are referred to as ordinary Dao instruments.


This level of Dao instruments is not very powerful and is usually sufficient for cultivators from the first to fourth realms.


The next level of Dao instruments contains ten to sixteen prohibitions.


Chapter 166: Chen Chang'an forcibly engraves the Dao with divine energy!_2