I slayed an Ice dragon and now I'm King of the dragon slayers - Chapter 7: The Dragon hunter

To correct the mistakes of his past, a young man is forced to narrow the space between science and witchcraft, as he ventures on a quest to save his world from complete destruction.

Liu Ming, since he was young, lived in a savage prison named Savage Island where the prisoners aren’t controlled by any guard or security. When the island sinks due to “mysterious” events, only a handful of people survive – those survivors are then pursued by the government.

On the other hand at another place two practitioners are worrying about what will happen to them because the young master that they were supposed to protect had died.

Their young master looks nearly like our MC
What will happen?

- Description from Novelupdates

Shen Jingxian has become the exquisite villain in the book, where she is not good at anything except being the most beautiful.She goes to the National Academy to play; because she is so cute, she attracts the attention of an assassin and takes a lethal hit meant for the male lead, thus becoming his unattainable love, though she herself is unaware.She is kidnapped by mountain bandits, and the bandit leaders fall in love with her at first sight. In their battle for ownership over her, they overturn the world, and Shen Jingxian easily annihilates the bandits, saving the female lead's reputation.Later, she catches the eye of a prince from an enemy nation, prompting the male and female leads to lead a call for Yunyi Country to defend their greatest Princess. They urge young talents to strive, offer advice, and bravely kill the enemies! Ultimately, Yunyi Country successfully expands its territory.Shen Jingxian knows she won't live past 18. Over the years, no matter how hard she tries to change the plot, it always returns to the starting point in bizarre ways. She considers all changes by the male and female leads to be conspiracies, believing that only by dying can she escape.Little does she know, Shen Jingxian has already become the heart of Yunyi Country. Once the heart 'dies,' the whole nation falls into chaos.The male lead, Wen Ranchen, completely darkens, “I want everyone in the world to be buried with Jingxian!”Frightened, Shen Jingxian crawls out of a dog hole, “Uh... calm down, I'm still alive.”I am the villain, but I am too cute.The story of a feel-good protagonist with a strong sense of justice, but because I am too cute, the protagonist is willing to destroy the world for me.An unbeatable beauty dumbfounding Princess × Gentle as jade, righteous General (darkened later, ruthless)