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!

The reason Yuxuan Tianlao asked was not out of jealousy. He understood his own circumstances. Despite his recent advancement into the realm of the Great Heavenly Venerate, he had reached his limit in this life.


During his advancement to Great Heavenly Venerate, he had exhausted all his potential. In this lifetime, he might not even be able to reverse his Immortal Body and become a Nine Heavens Mysterious Immortal, let alone breaking through the tenth realm!


This was the fetter he couldn't break through!


Hence, over the endless years, he completely abandoned cultivation and instead became a problem solver, continuously managing things for Taiyi Sect.


Yuxuan Tianlao just thought that such a decision was too abrupt, after all, Chen Chang'an was too young, far too young.


Moreover, they knew very little about Chen Chang'an. To put it bluntly, apart from a hearsay story about Chen Chang'an's past, they knew nothing else about him.


Chapter 199: Immortal and Demon in One Body, The Decision of Dao Taixu and the Son of Yin! _2