Seventeen years ago, Ashla Becker was thrown into the mountains by her biological father and stepmother, who seized her inheritance. Adopted by seven experts, Ashla returns in a domineering manner seventeen years later—now a master of medicine and a hidden wealthy person. She successfully interrupts the wedding of her fiance and stepsister, becoming a subject of ridicule among the elite. Perry Edgar, unhappy with the arranged marriage, opposes Ashla. However, Ashla fiercely beats up the spoiled rich kid, exposes her stepsister's hypocrisy, and bravely reclaims her inheritance, impressing Perry. Perry proposes a sham marriage, but he unexpectedly falls in love with Ashla after their fake marriage, becoming a protective husband. Their relationship evolves through a series of love, hate, and passion.