Deng Gui Chan, known as the formidable "Seventh Master," is a fierce and ambitious businesswoman who often pushes herself to the edge. Chai Shi Qi, a brilliant businessman, crosses paths with her. As their lives intertwine, they use and manipulate each other, form dangerous alliances, fall in love, and even betray one another. In the end, they're willing to risk everything — including their lives — for love.