My Stepmother Cut Off My Future, So I Turned My Life Around by Sowing Seeds

After three years without a child, Lin Wanqiu is sent back to her parents' home with a letter of divorce from her husband's family. Her stepmother gives her no chance to survive, assigning her a barren patch of land where nothing will grow. Both her former in-laws and her stepmother hope she will starve to death there. Against all odds, she grows sweet roots and eventually uses tiny pieces of candy to bring down her former in-laws' business empire.