My Future Wife Added Me on WeChat, Then Told Me It Was the Apocalypse

Out of nowhere, Liu Ren's WeChat mutated, allowing him to connect to the future! He thought he could use it to predict the future and reach the pinnacle of life. But the three things he learned from the app nearly shattered his worldview! First, the future world would become an apocalypse. Second, his wife was actually the campus belle at his school. Third, the campus belle wasn't just fair-skinned, beautiful, and long-legged: she was also the top student in her year! His future wife said, “Honey, even though you can't transmigrate through time and space to save me, you can still change my past and shape the future!” Liu Ren said, “Honey, I'm a nobody. I have no money, no connections, and terrible grades. How could a campus belle and top student like you ever fall for me?” His future wife said, “Don't worry! I'll tell you all my secrets. You can use them to blackmail your past self, so she'll have no choice but to surrender and do whatever you say!” Liu Ren just smiled. That sounded pretty difficult. Just then, Liu Ren bound the peerless Good Husband System. As long as he treated his wife well and spent money on her, he would get twice as much back. And the higher his wife's affection for him, the more points he'd earn, which he could use to improve his base attributes.