Shan Qingqing drowned and traveled through time, waking up in the "population market" of the female dynasty; due to the imperial court's "population increase tax" policy, seven aristocratic children were "for sale" for various reasons (such as Song Yuzhi's escape from an arranged marriage, Yao Ze's investigation of old martial arts cases); the heroine "want them all" with a wave of her hand, and brought them back to the deserted manor.
