As a maid in the examination room of a lady in the Shangshu Mansion, Sang Zhu was killed by the lady's strict commander Xia Zhizhi in her previous life because she truthfully recommended a brave general. After her rebirth, she decided to take revenge and deliberately misled the young lady into selecting the top pick who was born to be incompetent. Sang Zhu secretly planned to become pregnant with the general He Yanci's child, and successfully married into the general's mansion and became the mistress. After Yan Zhixia got married, she not only discovered that her husband had a hidden illness, but she also lost her fertility due to a conspiracy, and she regretted it too much. In the end, Sang Zhu stayed with He Yanci who had recovered his memory, and their children were both alive. Yan Zhixia committed suicide in despair, and the grudges from the past life were finally settled.
