Fantasy: When I Get Angry I Become Invincible

Mo Ran, who suffered from mania, traveled to a fantasy world and obtained the rage system. From then on, this grumpy old man embarked on the road to invincibility. A ruthless person doesn't talk much, but if he can take action, he won't beep. The title of the book is also called The Grumpy Old Brother's Immortal Cultivation Story. He is pessimistic about life and death. If he doesn't accept it, he will be slapped in the face with concentration for thirty years. Mo Ran: I once crushed the Taoist ancestor with one punch when I was extremely angry. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.