In the modern post-apocalyptic world Luo Bi the strongest alchemist

In the modern post-apocalyptic world, Luo Bi, the strongest alchemist, opened her eyes to find herself transmigrated into an F-rank worthless loser who had been driven out by her family, and she had also conveniently latched onto Imperial Prince Feng Ling as her meal ticket. To save her life, she pr…