The story of Xiaohua Chen, the "couch potato king" of the virtual world, and the AI "savage concubine" Madam Xiao/2099. When the country of Chen was unstable, they joined hands to rectify the treacherous officials, resist against the enemy country, and rewrite the path of fate. After experiencing nine lifetimes of "deleted files", they still chose to restart their lives, continuing their mutual redemption and achievements. Madam Xiao's system-core military strength tamed her husband into someone lawful. As the intelligent robot 2099, she was made to carry this mission, thus, she wholeheartedly helped Xiaohua Chen into becoming stronger and more powerful on his road of officialdom. The good-for-nothing king Xiaohua Chen could only end his life of being a "couch potato" after meeting Madam Xiao, advancing bravely for the goal of being "history's most assiduous emperor". However, when the emotionless female robot becomes moved, and their lives are constantly being deleted and reset, see how the power of love reverses the bugs of the program, and how the two who are entangled in sweetness and angst achieve their two-way salvation.