Rebirth: The unfavored Princess is the Tyrant King's favorite - Chapter 6: Frustration and vengefulness

Qin Tian accidentally transmigrated into a sickly body, a body with broken Dantian that was unable to practice Qigong, in another world. Fortunately, God had mercy on him by giving him a level up system. Useless? That was him in the past. Not worrying about practicing Qigong, he was now able to kill Monsters to level up. Easy! Level up when killing Monsters; level up when killing people. An unbeatable sovereign of the clan in the eyes of other people, but in his eyes, he is a glittering big BOSS.

With this level up system, he will no longer encounter any bottlenecks during a breakthrough in cultivation like other geniuses; all he needs to do was kill as many monsters, clan heads, sovereigns, world experts … to have a better life.

Dedicating his life on a road to become an expert.

- Description from Novelupdates

Previously one of the ten greatest Martial Emperor, Gu Feiyang somehow died near the mountains of Heaven Wave.

Fifteen years later, Gu Feiyang crossed through the cycle of rebirth. He was back! But this time, he was in the body of Li Yunxiao. Since then, Li Yunxiao started a treacherous journey. The world is in turmoil once more!

- Description from Novelupdates

A young doctor never thought that, by taking his Hippocratic oath, he would give his life to save a little girl who, while chasing a balloon, crossed the street without realizing that a truck was going to run her over.At the moment when his body flew out from the impact, it was as if his mind was freed and he no longer felt his body, all his life memories passed in an instant, and with a smile, he felt no regrets about dying.As an orphan, he spent his life studying and working to pay for his studies, he managed to graduate as a doctor and had planned to study a specialty. But fate would not give him the opportunity, without family or girlfriend, he left nothing behind but life insurance, which would fall to the orphanage that raised him and that he knows would be of great help.But when he thought that his mind would vanish forever, as an atheist, his firmness in not believing in gods or anything paranormal, hit him out of nowhere, telling him that he was wrong. Or rather, the blow was so real and on his buttocks, when he wanted to protest, he could only let out a cry. And he realized that he had been reborn.Now, he faces this new life, and with a family at last. He can feel the joy of living again. And to his surprise, this is a world of magic and swords. A fantasy world with a modern style. But something is wrong with this world!Women rule here and the few men are actually flowers and treasures that are sought and pursued by women. Who pamper and care for them as if a man would care for a woman!But the surprise doesn't end here! Follow my story of how a man has to show his manly worth and find his place in this world of women!WARNING!!!Please note that this is a story with futa on male, and male on female, R-18 novel. If the content is not to your liking, please do not read and do not report, you can contact my email with comments and criticisms with respect and cordiality.-------------------------------------------------------------------------_______________________________________________________________________Additional Tags - Male Protagonist, Harem, Love, Action, Romance, R18, Futa on Male, Beautiful Female Lead.