Zao Gao! Gong Zhu Yang De Men Ke Jing Shi Yu Mian Yan Luo

After rebirth, Shang Li takes in a courtesan, Xiao Yan, who in truth is the powerful Director of the Eastern Depot. Her husband, Qi Yuan Zhang, returns triumphant from battle intending to marry a concubine, but the plan falls apart after misusing Prince Yin’s tribute funds.

At Prince Yin’s birthday banquet, Shang Li reclaims her mother’s relic and reveals her alliance with Xiao Yan. When Su Jing Yun attempts to frame her, the scheme backfires. Seizing the chance, Shang Li leaves the household, approaches the emperor, and regains her identity as a princess.

(Source: Chinese = Douban || Translation = MyDramaList)