Lin Wanwan, an ordinary girl trapped by huge debts, was forced to marry Lu Jingheng, the third young master of the Lu family who was rumored to have a hidden illness and gloomy personality. She originally wanted to survive in a low-key manner, but she was accidentally involved in the most cruel and silent arena of wealth and power in this modern "palace". With her extraordinary wisdom and resilience, she gradually grew from a chess piece that was manipulated at will to a winner who can play chess. In the mutual testing and support of her "sick" husband, she uncovered the shocking truth and gained sincere emotions.
