Eat Bark in Bad Years! No, I Have a System with a Full Warehouse

[Natural disaster + refreshing article + real farming + system + getting rich + no male protagonist] From the modern social beast to the ancient "evil mother-in-law", Li Wanting's time-travel script is so deceptive! He died suddenly while working overtime, but when he opened his eyes, he saw that his family lived in a thatched house with only four walls. 35-Year-old Li Wanting has become a well-known foolish and filial old widow in Dajiang Village. Her three sons seem to be confused and only know that she is a foolish and filial woman! My daughter-in-law is even more fond of making dough. Seeing that natural disasters have occurred year after year and people are dying of hunger all over the land, this whole family of "old, weak, women and children" is about to be wiped out! In a desperate situation, "piracy comes from the sky"! Bite! Medicinal materials exchanged for money! Ding! Weed for money! While others were struggling for a ration of food, Li Wanting relied on the magical system of "making money while walking" to find a way to survive in the year of disaster! A foolish and filial son? Straighten it up! Cowardly daughter-in-law? Stand up! The ultimate relative who wants to suck blood? Everybody get out of here! Let's see how she uses this "simple" golden finger to make a living step by step, from abject poverty to wealth. Not only does she keep her family fed and clothed, but she also makes a fortune in troubled times and becomes the most beautiful "old lady" in all the villages.