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!

Li Ling'er's expression was like that of a child who had done something wrong.


If she had known how powerful this pharmacopoeia was, she would never have accepted it.


Hearing what Li Ling'er said, Chen Chang'an shook his head, "Never mind, this book is useless to me. I can't bring out its potential, so it's much better to keep it with you."


"You're able to bring out its benefits. I believe if the divine book has a spirit, it would also follow you."


"After all, it's a gift I gave you. Once it's been given, there's no reason to take it back. So, keep it with peace of mind, no need to feel burdened."


"If you really feel guilty, use this book to do more for the people in this world."


Hearing Chen Chang'an's words, Li Ling'er's face broke into a joyful smile. She loved researching pharmacology most in her life. Despite knowing that this might not be right, if Chen Chang'an really took the book back, she would still feel a bit lost.


Chapter 233: Farewell Li Ling'er, The Fearful Sky Cloud Ghost King! _2