Dressed as an Ordinary Senior Sister in Danmei's Novel

[Introduction to be revised] The eldest sister is ordinary, but extremely beautiful. Once in time, Zhang Manhe, a peasant girl, was packed up and sent to the Gu family, whose house was about to be confiscated, to be a step-brother. Her husband in name only died after being accused of corruption and seizing power, leaving Zhang Manhe, who had just walked through the door, facing a family of young and old. Lao: The second elder whose shoulders cannot resist and whose hands cannot lift. Young: The stepson who is fifteen years younger and refuses to accept her, the stepdaughter who is ten years younger and only knows how to sow discord, the cold brother-in-law who is five years younger, and the sister-in-law who is confused and divorced. Seeing the family that had been confiscated and had nothing left, Zhang Manhe just wanted to light a cigarette. Fortunately, she traveled through time with the encyclopedia. What should I do if I have nothing to eat? The encyclopedia says that this is a wild vegetable and is edible. What to do if you have no financial resources? The encyclopedia said that it was a precious medicinal material that could be sold. The Gu family, who were originally so hungry, replanted grain, raised chickens, built houses, and even managed to win the first prize because of Zhang Manhe. Just when Zhang Manhe felt that he could regain his freedom and go back to find someone to get married, why did the number one scholar's uncle look at him more and more wrong? Finally one day, he came to propose marriage wearing a colorful glow. Zhang Manhe was silent: "It's somewhat inappropriate to have a crush on my sister-in-law." Gu Yunnum corrected with a smile: "It's my ex-sister-in-law." Intention: relaxed and happy