Xie Zhaozhao was a wandering soul from another world when, for no apparent reason, she got bound to the “Strongest Crown Prince Development System.” It tossed her into the Great Yin dynasty and made her the newly appointed Lady Xie. The System's goal was simple and blunt: help produce and raise the most outstanding crown prince to inherit the throne. Succeed, and the reward is supposedly so generous she could ascend on the spot or reunite with her family back home. Fail, and she'd be erased.
To stay alive, Xie Zhaozhao put in the kind of effort she had during the college entrance exams. But she never expected Emperor Xiao Heng to have no interest in sex!
With everything quiet around her, Xie Zhaozhao was ready to give up, but then the System assigned a new mission, so she plotted to seduce the Retired Emperor.
Once she becomes Empress Dowager, she'll carry on raising the next generation.
Is the System really just a development system?
An intelligence from beyond the heavens seems to pierce through this ancient world.
An object from beyond the heavens affects the land.
The world seems to be changing somehow.
If you're interested, come on in and take a look~ (The story eventually turns into something like a war between intelligent life forms and humanity.)