Salty Fish Concubine, She Just Wanted to Fish but Was Driven Crazy by the System

Shen Mian, a social worker who worked overtime for 72 hours, suddenly died suddenly. When she opened her eyes, she became an abandoned concubine in the cold palace of the Dasheng Dynasty, with only 30 days left to live. What's even more outrageous is that she is bound to a "Gongdou Survival Mission System", and her life will be withheld if she does not complete the mission. Her salty nature made her want to lie down, but the system forced her to engage in a palace fight. Fortunately, she met the second prince Xiao Jingheng, who was rumored to be a "bloodthirsty demon" - after getting along with him, she found that this man was much easier to talk to than her former supervisor. But as the water level in the harem rose, Shen Xiaoyu gradually discovered that: this system was not here to help her fight in the palace, this dynasty was not an ordinary ancient time, and her own time travel... Was not an accident at all. The fourth reincarnation, this time she will rewrite the script with her own hands.