The Queen Is Toxic

A useless, chubby young girl dies, and a sharp-tongued, no-nonsense military doctor with extraordinary combat skills transmigrates into her body. With a staff in hand, she's a mighty spirit mage! Take up a bow, and she's a fearsome magic archer! Pick up a medicine cauldron, and she's a prestigious alchemist! He says, “Ye Lan, whether I become a god or a demon is up to you. What do I care about the people of this world? All I want now is you.” Ye Lan: “Cut the nonsense. You eat my food, drink my water, and live under my roof. You owe me so much, so how are you going to pay me back?” “Anything you want. How about that?” (One-on-one romance, feel-good story)