The Devil Is Still Stupid and Sweet, and I Invested in It!

In the world of martial arts, no one could have imagined that Meng Ying, who was harmless to humans and animals in high school, would become a female devil who casually razed a city and made the whole world tremble ten years later! Only the reborn Qin Yan knows about this! Moreover, he also relied on the system to become an angel investor for the future female devil Meng Ying! As long as Meng Ying becomes stronger because of him, he will get ten times the reward! Meng Ying drank your super thick high calcium milk, your bone strength +1! Meng Ying learned your basic military training, and you learned the Comet Divine Fist! Meng Ying is equipped with your shabby little dagger, and you get the Great Destruction Epee! Qin Yan's goal from now on is immediately clear! Feed, feed, feed! As for whether Meng Ying will become a devil who destroys heaven and earth in the future? Not polite! Qin Yan, the strongest man in the world, forbids you from talking about his weak little wife like that!