My Daughter Had a Cold and Had Her Heart Changed, and Her Extraordinary Father Went Crazy.

[Dragon Guardian + Invincible + Return of the Strong + Decisive Killing + Darkening + Revenge] Six years ago, he was the top demon hunting captain who made all extraordinary powerful men tremble! For the sake of his wife and children, he was willing to give up all his glory, call himself a demon, give up his immense fighting power, and spend all his life's achievements. He was willing to become an ordinary person, just hoping that his family would be safe every year. But what he gained by giving in and forbearing was not peaceful years, but the downright vicious evil in the world! Six years later, the young daughter just had a physical examination for a common cold, and because of her biological information, she happened to match the demon spirit adaptation qualification of the grandson of a top powerful man! Those high-ranking dignitaries will do whatever it takes to allow their grandson to perfectly control the demon spirit and reach the pinnacle of the extraordinary! They cruelly removed the living heart of their six-year-old daughter and hastily replaced it with a low-quality artificial heart, forcibly taking away the child's life! Witnessing the whole process with her own eyes, the wife was devastated and desperate, with no way to ask for help! The innocent daughter was dying in extreme pain and fear! The world is unfair, the powerful are in power, and people's lives are taken lightly! The violence and killing that had been completely hidden for six years of gentleness completely exploded at this moment! Zhao Feng turned around and rushed into the dusty basement, smashing the shackles that sealed the demon spirit with a hammer! Zhao Feng, who has been dormant for six years, returns with endless bloodthirsty and murderous intent! The god of killing, who once heard the demons flee and trembled at the sight of the extraordinary, has descended into the world again! "From today on, anyone who bullies my family will be killed by me.