Starting in a Famine Disaster: Farming and Building Wealth with my Crazy Younger Sister

Opening her eyes, she was met with overwhelming floods; turning around, her secret was discovered red-handed by the villainous sister! Thus, the most tragic elder sister in history was born. She said she was cold, and the villainous sister made her stay cold! She said she was hungry, and the villainous sister made her stay hungry! She said her stomach hurt, and the villainous sister actually made her hold it in! An aunt might endure it, but an uncle cannot. A reader who possessed an entire university town and held the usage rights to all the supplies within it—could she really be manipulated by a little girl who hadn't even blackened yet? In order to make her own life a bit easier, Ding Xuewei exhausted every effort to set a good example; in order to prevent her family from dying miserably at the hands of the male protagonist, Ding Xuewei resolutely decided to marry her reformed sister to the second male lead. And to foster the relationship between the second male lead and her sister, she upheld a noble spirit of self-sacrifice, attempting to win over the second male lead's teeth-grittingly annoying older brother! One day, Ding Xuewei heard the title of "Number One Under Heaven" and joked with Pandi. Pandi fidgeted with her hands and said mutely, "Big sister, that's me." One day, Ding Xuewei heard the title of "Poison Immortal" and teased Laidi. Laidi pointed to herself after a long moment of trepidation. One day, looking at the little beauty dragging children around to find a divine doctor, Ding Xuewei let out a roar... Why was she nothing at all?