Su Wanqing, a modern business elite, died suddenly due to overwork and time-traveled into a bullied businessman's daughter. She was forced to marry the rumored cold and violent Prince Jing Situ Jing for her sister. On the night of her wedding, she signed a three-year "cooperative marriage" contract, but unexpectedly awakened to the ability to read minds. Su Wanqing, a businesswoman who is obsessed with making money, and Situ Jing, the drama king who is self-conquering, in the extreme mismatch of "she reads his mind, and he crazily brainstorms", from scheming with each other to acting fake, they finally face the court situation together and achieve a win-win situation in career and love.