My Fiancé Found Me After I Fled the Famine

Transmigration + fleeing famine + farming + System space Xia Nuannuan was hit by a meteorite and transmigrated, right in the middle of a mass flight from famine. But with a space full of food, she had nothing to worry about. The only problem was that she rescued a sickly beauty along the way, and he actually claimed to be her fiancé! Well, fine! Since he's so handsome, I'll reluctantly accept. When her real fiancé eventually showed up, he stood there gripping a Soul-Devouring Spear. “If you want to steal my Ah Nuan, you'll have to fight me for her!” I'm no good at writing introductions. Just read the story!