Xia Junji 

Zhou Dao transmigrated to a world where demons rampaged and Daoist laws ruled.
His sect was in straitened circumstances, and their property was on the brink of being demolished. Desperate, Zhou Dao had his eyes fixed on the coffin of the sect’s Grandmaster and decided to do something with it.
A voice rang, “D*mn! You are actually plotting to steal my skull. With your attitude, Sunset Mountain has a chance of reaching its heyday again!”
On that very night, the corpse of the Grandmaster moved! Moving forward, Zhou Dao would receive rewards whenever he offered up demonic beasts as sacrifices to the Grandmaster.
He offered up a 1000-year zombie as a sacrifice and received the Indestructible Body of Demon Refining.
He offered up a nine-tailed demon fox as a sacrifice and received a Fox Girl Puppet.
He offered up a demon turtle from the Eastern Sea as a sacrifice and received a high-power muscle massage gun.
…
For eons, countless Daoist members meditated on The Yellow Court Classic. For years to come, Zhou Dao harvested countless demonic beasts with no intention of burying them.
Many years later, in the same Daoist temple, Zhou Dao sat at the front door as he bore witness to the joy and the sorrow of all creations. He had seen birth, illness, death, and all sorts of bizarre phenomena. He put on a crooked grin as he said, “I offer up the heavens and the earth as a sacrifice.” 

I Became Invincible By Offering Up Sacrifices To My Sect's Grandmaster

War fire scattered everywhere, with countless insects from the Insect race falling, and just as many rising.


The Crown Insect's double blades, like a heavenly sword sweeping across, grew increasingly sharp.


His strength grew stronger still, and the crown atop his head now shimmered with a dazzling light, like a streak of phosphorescence on a dark curtain, heralding the imminent arrival of a fleeting moment in time.


Finally, one day, he rose above his peers from the Insect Demon ranks and challenged the supreme dome of the sky.


"Abu will surely succeed," said the Black Flesh Insect, blending into the mass of Insect Demons, filled with anticipation.


As dark as the curtain of night, and thunder like tribulation.


In that world-destroying power, the Crown Insect fell into the depths of the Insect Nest, his body emitting black smoke.


He had failed to complete his transformation, to become a flash of light.


"Not strong enough… I must become even stronger…"


Chapter 617: Abyss Ancestor and Demon God! The Black Ancient Coffin_2