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!

"However, kid, if you're really set on going, I suggest you make some preparations first."


Ren Xu continued, after a moment's pause.


The saying 'don't leave when it's dark' in Dafang Wilderness is not just spoken words. If you're not adequately prepared, you might not even know how you died."


"As for me, I couldn't care less because I've lived long enough. There's nothing regrettable about dying."


"But it's different for you. You're in the prime of your life. If you pass away just like that, I don't know how many young ladies will cry their hearts out."


"Maybe one even commits suicide out of grief. That would be quite the drama."


Upon hearing this, Chen Chang'an couldn't help but slap Ren Xu:


This obnoxious old man, what on earth is he thinking about? 


However, despite his harsh words, Chen Chang'an felt that Ren Xu's advice was necessary.


Entering Great Wilderness alone is a risk not even Yin Tianshi might dare to take.


Chapter 137: Setting off to the Great Wilderness, Junior Sister Returns Home!_1