Zhu Jingyi

After her husband is brutally murdered by a powerful consort, a grieving woman disguises herself as a physician and infiltrates the imperial city to build an intelligence network and seek revenge.

He Yueliang is an optimistic and thrifty "ordinary girl." In her pursuit of a high-paying job, she accidentally ends up working right alongside the powerful CEO, Pei Yubai. Her only goal is to work hard and live a grounded life, and she treats him simply as a serious employer who pays her bills.