I Became a Sensation Online by Growing Vegetables in Miaojiang

[System + farming + another world + making a fortune] Xu Zhen, an interstellar plant-care specialist, accidentally transmigrates into the body of a fake heiress in an ancient minister's household, bringing along her plant System, Xiao Jiu. The original owner, Jiang Zhen, was arrogant and domineering. Her fiancé, “Shen Mu,” returned from the southern frontier with a mysterious veiled woman, and the two had already slept together. He wanted to break off his engagement to Jiang Zhen. When she found out, she refused to accept it, so she deliberately lured the woman to her birthday banquet, intending to humiliate her. But before Jiang Zhen could do anything, the woman fell in the banquet hall. Her veil slipped, revealing a face exactly like the Minister's wife's when she was young... The real and fake heiresses were like fire and water. The real heiress, Xu Xianglian, pretended to be poisoned to frame Jiang Zhen. Rejected by her entire family and unwilling to return to life as a farmer's daughter, Jiang Zhen smashed her head against a wall and died. On the very day Xu Zhen arrived, she was bundled up and thrown out of the Minister's residence. Her former fiancé, Shen Mu, wanted revenge for the woman he loved. In a dark alley, he grabbed Xu Zhen by the throat, determined to “get justice” for the real heiress. As she struggled to breathe, she felt the dagger at his waist... Then she plunged it into a certain unspeakable vital spot. Looking at the man on the ground and the weapon in her hand, Xu Zhen made a swift getaway. The real heiress wants to steal her identity? Her former fiancé wants her dead? The entire capital is waiting to see her fall into misery? Xu Zhen dusted off her clothes. With her System, what did she have to fear? She opened an online shop: Xu's Prosperity Produce. Plants grew everywhere in this world. Each new species she collected earned points, which she could exchange for anything in the shop. While others farmed, she harvested. While others made medicine, she traded for genetic medicines. The goal was to profit as the middleman. While others fought over household power, she sold produce across different worlds and became the richest person in the southern frontier.