I recommend a novel where the main character has a heaven-defying bloodline that can cause changes in the body. The main character is ruthless and decisive in killing.

My fairy heart will soon be able to recommend you a novel that goes against the heavens and has a powerful bloodline! It was the Saber Saint Demon Venerable. The main character, Liu Jiang, had a mysterious inheritance that allowed him to soar into the sky. He could kill gods and Buddhas in his way! At the same time, he was also a decisive protagonist. He did not hesitate or be cunning. He liked to decisively solve problems. I hope you like this fairy's recommendation. Muah ~😗