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!

Outside the somber and gloomy Rebirth Hall, the sound of humming resonated across the void.


The next moment, the figure of Chen Chang'an appeared here.


Still dressed in a black robe, an endless aura of chaos rotating around him.


At the gate, several night demons who were guarding the entrance knelt down to greet him, not daring to overstep their bounds.


Chen Chang'an paid no heed to them, instead he stepped forward, heading straight for the main hall of Rebirth Hall.


At this moment, Yanluo and his group were already waiting there, standing in the middle of the great hall, their appearances suggested they had also just arrived.


"Yanluo, what's going on?" Chen Chang'an inquired as soon as he entered, addressing Yanluo.


Yanluo looked at Chen Chang'an, his expression serious as he said: 


"Emperor Song, the Heavenly Emperor has left seclusion."


Huh? The Heavenly Emperor has left seclusion?


Chapter 98: Expedition, Void Demon Whale!_1