After I Turned into a Loser, I Relied on My Knowledge to Become Rich and Seduce Big Bosses.

[A high-IQ academic master dressed as an abused illegitimate daughter? She relied on her knowledge to make money and fall in love, and she counterattacked and became a rich man and a top magician in the magic world! An Ling, a top student in science, engineering and business in the 21st century, died suddenly after staying up late and transformed into Vivian, the abused illegitimate daughter of the Duke's Palace in a western fantasy world. The eldest sister is jealous and kills her, and the eldest brother tries to control her marriage. She brings the knowledge of the 21st century to change her destiny, making money, love, and magic all the way! The economic model played with the magic business circle, alchemy workshops opened all over the continent, and the magic crystal trade chain monopolized the market, making it easy to become the richest man in the magic world; physical principles cracked the ancient magic circle, and the highly efficient magic props developed detonated the mainland, and the Pope personally came to ask for cooperation; the magic potion formula was optimized and upgraded, and its cost-effectiveness crushed the royal workshop, making it the first choice for magicians across the continent! "Vivian's potion is cheaper than cabbage, but its effect is ten times better than the royal workshop!" "Her alchemy tools make novice magicians soar in combat power, and they are the conglomerate who monopolizes the magic market!" On the road to making money, the two of them used each other at first, but they were deeply attracted by her strategizing IQ and her ability to make counterattacks. From a cooperative ally, she gradually turned into a wife-doting madman. ——This is an exciting story about a highly intelligent academic who travels through fantasy, makes a counterattack by relying on knowledge to become rich, falls in love with the sweetheart of the sinister Seventh Prince, crushes the nobles along the way, and reaches the top of the magic world!