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!

"Ancestor, take your place as the new Night God?"


Upon hearing this, Chen Chang'an's mouth twitched uncontrollably.


"I refuse." Without even thinking, Chen Chang'an already rejected it.


All these years, he has managed to maintain his position as a Hall Master in the 'underworld'.


Now you want him to also become the Night God?


Dao Tian was suddenly taken aback by this. The position of Night God wasn't something one could easily achieve.


He attempted to persuade Chen Chang'an immediately:


"Kid, perhaps you didn't understand what I meant."


"After becoming the Night God, you will hold a significant amount of power and your lifespan will also drastically increase."


"It was only when I came back and heard from a few young fellows like Li Daoran that your life span is quickly running out."


"Otherwise, would I have offered you this great opportunity?"


Chapter 85: Sending off Elder Dao Tian, returning to the Immortal Mountain!_1