Be the Hardest Working Demon Cultivator! - Chapter 5 - . This practice journal is widely popular.

Gao Yang was an orphan who, at the age of six, crossed over to a “parallel world” and began living in a warm family of five.When he turned eighteen, Gao Yang accidentally discovered the truth about this world: it wasn't a parallel world at all, but a mysterious realm, and the loved ones and friends around him were all terrifying “Monsters”!Gao Yang, upon uncovering this truth, narrowly escaped death and, at a crucial moment, gained a system called “Luck” .The longer he survived, the stronger he became! And so, a deadly game of sheep and wolves unfolded...

The celestial celestial beings who lived for more than 100,000 years were born and reborn in a small monk in a human world.
His motto: “It’s not as good as a medicinal medicine for ten years of hard work.” “Even if you practice a copper-iron bone, it’s not enough for my soldier’s attack.”

- Description from Novelupdates

Jiang Cheng transmigrated into an urban novel, but his identity is not the protagonist!His identity is the fiancé of the villainous female CEO?!A business genius whose family fell into decline became a son-in-law?[ Ding! System activated! The system of the destiny villain has been activated! ]Gain villain value just by changing the plot and plundering the protagonist’s opportunities?[ Ding! Congratulations on getting the skill ‘Thug in Suit’! ][ Ding! Congratulations on getting the first heroine to confess her love to you. Villain value +9999! ][ Ding! Congratulations on successfully robbing the protagonist of his opportunity! ]Steal the protagonist’s opportunities and connections!From then on, Jiang Cheng went further and further on his way to becoming a villain.

Born naturally defective but possessed by the spirit of a divine dragon. Inheriting the divine dragon’s will and power, growing scales and magical claws, imperial waters containing the breath of the dragon, travelling through clouds and summoning rain, an invincible physical body. In this world and era, countless men dream of slaying dragons. Li Mu Yang has always lived a hard life.