I recommend the book "I saved the Earth by planting in the apocalypse." The main character, Yan Xiaomi, traveled to the apocalypse and started planting flowers, trees, and food. She had roses that could purify the air and soil, a cotton tree that could produce 100 pounds of cotton, a mutated water hyacinth that could purify water, a mutated kaoliang that could be filled with one grain, a mutated sweet potato that could cure short-sightedness, a mutated orange that could cure burns and lighten the skin, and a Boston ivy that could melt cement bricks. Not only did she improve the lives of her family, but she also helped the people around her grow crops and save the earth. I hope you like this fairy's recommendation. Muah ~😗