After Three Years of Stupidity, I Am a Master of Both Medicine and Martial Arts. What Are You Afraid Of?

Three years ago, he was the eldest son of the wealthy Lin family in Dadong City, but he was involved in a well-planned car accident, resulting in serious injuries and mental retardation. Even his only sister became a vegetative state! Not only that, her vicious wife also took over his company and kept Lin Feng at home like a dog! She even cheated on his adulterer in front of Lin Feng, and designed her best friend to frame Lin Feng! As everyone knows! Lin Feng is not really stupid, but the ancestral jade pendant was activated, and his consciousness reached a mysterious place, achieving the secret of Yin and Yang! And now! Yin and Yang merge, and the soul vibrates! The king is back! The storm is surging! Anyone who bullies or insults him will not escape! Let's see Lin Fenglong's anger and the sky shaking! Thousands of corpses flying into the air!