The Rough Man Who Lost His Leg in Exchange of Relatives: I Hoard Food to Support the Whole Family

[Natural disaster + space system + marriage exchange + farming + double cleansing and doting on your wife] Jiang Wanyin, a military doctor in the apocalypse, traveled through time and was forced by Sister Bai Lianhua to change her marriage at the beginning! My younger sister happily married a promising scholar, leaving behind the irritable cripple who dropped out of school and broke his leg and was said to not live more than three months. As soon as Jiang Wanyin entered the house, it was like hell: her husband had a broken leg, her mother-in-law was paralyzed, her father-in-law had a broken waist, and there were two twins who were skin and bones due to hunger. What's even more desperate is that severe drought and locust plagues are coming one after another, and the whole village is waiting to see the Song family die! Jiang Wanyin sneered and decisively bound to the [All Things Trading System]! Bite! Collecting a weed will reward you with 2 points, which can be exchanged for five big meat buns! Bite! Collecting a century-old wild ginseng will reward you with 10,000 points, unlocking 10,000 acres of farms and 10 tons of rice! The miracle doctor on the left hand is rejuvenating, and the system on the right hand is full of granaries. Just when everyone thought the Song family was going to starve to death, the paralyzed mother-in-law walked as fast as flying, the father-in-law became a martial arts instructor, and even her sickly husband with a broken leg not only stood up again, but also won three yuan in a row and became the most powerful minister in the court! Later, Sister Bailianhua became a beggar and went crazy with jealousy. But that fearful and cold powerful minister pushed his rich and charming wife against the corner, with red eyes: "Madam, the country and the treasury belong to you, can you give me your heart?"