You Were Supposed to Be a Constable, Yet You Devour Evil Demons Across the Heavens

[Transmigration + System + Fantasy + Power Progression + Hot-Blooded]

Zhang Xiao's soul transmigrates to an ancient world overrun by demons, and he ends up as a lowly constable. Don't panic: the Devouring System has activated!

[Ding! Congratulations, Host, the Devouring System has been activated.]

[Devour flesh and blood to soar in strength and rise through the realms!]

[Devour souls to gain an invincible Dharma Form and double your talent!]

[Upgrade your talent and trade in Blue Jade: challenging opponents above your level is no longer a dream!]

Slaying demons and devils and growing stronger by devouring them, Zhang Xiao blazes ahead from lowly constable to commander of the Demon Suppression Bureau!

Demons and monsters: “Run! Zhang Xiao is here!”

Great Chu Emperor: “I hereby grant Zhang Xiao the title of Prince of Equal Rank, Pillar of the State, Great General of the Western Expedition, and Commander of the Demon Suppression Bureau. He shall lead the Bureau!”

Demon Clan's Zhulong: “Impossible! How can a mere human possess such terrifying power?! H-he's going to wipe out our entire demon clan?!”

Zhang Xiao: “Zhulong of the Demon Clan, dare to fight me?”

In the end, Zhang Xiao devours Zhulong of the Demon Clan, becomes the strongest being in this world, and reaches the summit!