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!

"Big brother, if there is nothing else, I'll be going first."


Seeing that Chen Chang'an didn't have any other instructions, Mao Ruxue immediately bid farewell.


"Sure," nodded Chen Chang'an as he acknowledged.


Mao Ruxue left, smiling as she went. It was quite amiable.


"Ah, boy, you're quite lucky with the ladies, aren't you? Your younger sister disciple is growing more and more attractive."


"At this rate, she'll be all grown up before long."


"By that time, you might really be living in dreamland."


Watching Mao Ruxue leave, Shen Xuzi expressed admiration.


"Old man, she's my sister disciple, can you stop being so gross?"


Hearing Shen Xuzi's words, Chen Chang'an immediately frowned at him disapprovingly.


"Humph! Sister disciple? What's wrong with that?"


"Being a sister disciple makes things easier. Look at the history of the Wuxiang realm and tell me which pairs of brothers and sisters haven't been part of it."


Chapter 153: Reading the Ancient Five Methods, Gain, The Skill of Reincarnation Heaven!_1