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!

"Junior Sister, you want to learn this?"


Upon hearing Mao Ruxue's words, Chen Chang'an asked.


Only a fool would not want to learn such powerful divine skills!


Before Chen Chang'an could say anything after she vigorously nodded in agreement, a dreamy smile was already visible on Mao Ruxue's face.


In the future, being able to summon Taiyin with one hand and Wu Qu with the other, surrounded by four unbounded gods and demons, and defeating powerful figures in all directions till they admit defeat.


At that moment, Chen Chang'an's voice came:


"It's not impossible for you to learn."


"First, you need to find a place and seclude yourself."


"During your confinement, you have to read at least two books a day."


"If you can persist like this, perhaps after ten years, you might have a chance."


When Chen Chang'an finished speaking, he looked at Mao Ruxue.


Chapter 80: The Great Scholar Returns, A Hundred Ancestors Welcome!_1