God Rewards Those Who Work Hard: Marry a Wife for Your Younger Brother, Kill Hard and Become Stronger

(God rewards hard work + exciting plot + the more you kill, the stronger you become + more broken mirrors + multiple female protagonists) Lin Xinghe, a good-for-nothing who had been pregnant for eighteen years, has always been treated as an abandoned son. Even for the sake of the future of the family's Qilin'er, the head of the Lin family asked him to marry into the Wang family and marry the fiancée who was supposed to be the Lin's Qilin'er. Lin Xinghe dared not speak out! However, on his 18th birthday, Lin Xinghe unlocked the anti-addiction system and received the God's Reward for Diligence points system, If you practice hard, you can add some points! Killing people and slaying demons can add points! From then on, Lin Xinghe made a counterattack all the way! Anyone who insults me will be killed! Anyone who shames me will die! In this life, I will roam the world, lie drunk on the lap of a beautiful woman, and let me be free!