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!

"Rest assured, those who know me are aware I never involve myself in causes and effects lightly, but once I do, I am resolved to end them!"


"I swear, I will make you regret what you have done to me...!"


"The people around you will all perish when the time comes. You will not able to transcend life or death!"


"Oh? Are you sure you can't be killed?"


Upon hearing Ferryman's words, Chen Chang'an chuckled. He strolled up with a cold smirk, facing Ferryman head on.


The Ferryman, unfazed by the sight, growled menacingly:


"You have lost nine out of ten laws, and still you cannot harm me in the slightest. You can try any tricks you have left!"


Lost nine out of ten, unable to harm you?


Hearing this, Chen Chang'an burst into laughter.


The next moment, his voice turned icy cold:


His soft murmur was as if the devil himself was chanting, laden with wicked intonations.


Before he could finish speaking, Ferryman was struck with sheer terror.


Chapter 150: All heavens are silent, gods and demons roar together, above the ninth heaven, he transforms into a deity, slaying gods and Buddha!_3