Traveling Through the Book of 1975, Refusing to Be a Loser at the Beginning

[Travel + book + era + hunting and farming + getting rich + system + two heroines] Zhao Yuxuan was reading a novel and was so angry that he was scolded by the useless male protagonist in the novel. As a result, when he woke up, he actually traveled through time and became that good-for-nothing named Zhao Weiping. His eccentric parents, his white-eyed brother, everyone wants to take advantage of him. But the original owner who was a loser died a long time ago, and now it's Zhao Yuxuan who never suffers. When honest people are dishonest and unwilling to suffer losses, everyone will be unhappy. But it doesn't matter, just do it if you don't accept it. Anyway, there is a necessary system for time travellers. As long as you change your destiny and gain destiny points, you can redeem everything. This is 1975. Since Zhao Yuxuan traveled through time and became Zhao Weiping, he decided to use this identity to live a good life. It doesn't matter if he can't make money by buying and selling privately. He can hunt, eat meat, and find ways to make money reasonably. He also wanted to have destiny points, so he started learning medical skills. Treat illnesses and save lives, and hunt to make money. Both hands must be grasped, both hands must be hard! Now that he is here, he must rewrite his destiny and live a life of his own! But fate has changed and luck has also improved?