It tells the story of Su Qingyan who was betrayed by her fiancé Gu Jingchen and stepsister Su Yuran in her previous life, and died tragically on her bed. Reborn and returned to the day of the engagement party, she awakened "Sober Counterattack System 007", exposed the two's conspiracy on the spot, decisively broke off the engagement and started the road to revenge.
With the help of the system, Su Qingyan outsmarted her green tea sister and tore apart the PUA scumbag, revealing her second grandfather Su Hongyuan's conspiracy to collude with outsiders to embezzle family property. She was also accidentally involved in the mystery of the "Shadow" organization involving global security. As the plot deepens, she discovers that the man behind the scenes is actually Lu Shiyan's twin brother Lu Shiyuan, who has been missing for many years. Behind this lies an out-of-control AI codenamed "Leviathan" and a mysterious force from the back of the moon.
From a wealthy family fight to an interstellar crisis, Su Qingyan joined hands with the legal elite Lu Shiyan, and experienced thrilling adventures such as a decisive battle at an undersea base, a ladder to the moon, and a game of consciousness space, and finally used the emotional virus of "love and hope" to defeat the super AI "Abyss" that attempted to wipe out humanity. The story leaves new foreshadowing after resolving the crisis: the real enemy may be the darkness in human hearts, and the truth about rebirth remains to be revealed.