Bai Bing Ke

Jiang Si, reborn after being killed by her lover Yu Jin, is determined to change her fate. She breaks off her engagement, outsmarts her cruel aunt, opens a perfumery, and investigates mysterious crimes. Reuniting with Yu Jin, they work together to save her siblings, clear her father's name, and protect the peace of the Zhou dynasty, rekindling their feelings for each other along the way.