Substitute Marriage? Use the Melon-Eating System to Support Your Fiance and His Family

[Era, System, Time Travel, Pure Love, Double Cleanliness] After Xiao Jiangnan, a modern social animal, died suddenly while working overtime, he traveled to 1985 and was involved in the real and fake daughter incident at the beginning. He was forced to marry Si Wanzhou, the eldest son of the Si family in the countryside, for the "real daughter" Wang Zhaodi who ran away. On the second day of time travel, the melon-eating system arrived belatedly. Xiao Jiangnan thought the system was useless, but found that it could be upgraded and exchanged for supplies. She first pretended to obey and took the opportunity to steal money from Xiao's father and Xiao's mother. She planned to go to Si's house to inspect first, and if it didn't work, she would leave. After arriving at Si's house, she learned that the Si family paid fifty yuan to marry a wife because Si Wanzhou was once a soldier and broke a leg on a mission and became a lame. His parents did not want him to remain depressed and wanted him to get out of the injured world. Wang Zhaodi once liked Si Wanzhou, so the parents of the Si family thought that this marriage was feasible, and an unexpected incident occurred. Unexpectedly, Wang Zhaodi regretted the marriage and ran away with money. Xiao Jiangnan found that Si Wanzhou was handsome and upright even though he was lame. He was unwilling to let him sink and decided to stay. She used the melon-eating system to earn points in exchange for supplies, which led the Si family to become rich. At the same time, she made the Xiao family's parents, who were partial to Wang Zhaodi, and Wang Zhaodi, who regretted their marriage, regret it and lived a wonderful life in the 1980s.