At the beginning, betrayed by your fiancée and on the brink of death, you watch as she throws herself into Feng Aotian’s embrace. In despair, the system upgrades to the strongest revenge version—the Happy Life System.
Travel through different worlds and experience different revenge lives.
Help a girl whose entire family was killed by the demonic path get her revenge—you sacrifice your root bones and bloodline, dying before her eyes.
Escaping with a fox demon girl from the demon clan, you use your root bones as foundation and blood and tears as source to help her forge the supreme Demon Emperor position, yet she can never find your trace again.
The world’s number one female sword immortal acknowledges you as her adoptive father, takes you as her role model, and finds meaning to live on, but you fall into torment life after life while she can only watch, powerless to help.
****
Finally, one day, you can take revenge and settle scores, making all those Feng Aotians who previously oppressed you kneel at your feet.
As a result, above in the sky, the Heaven’s Pride daughters actually begin fierce magical combat.
What? Fighting over my first night rights?
Isn’t this supposed to be a simulation? How did you all come here?!



Popular Reviews