Xie Zhiwei, a low-level villain in the modern underworld who was involved in life and death, was accidentally involved in a time and space rift during an operation to hunt down a ghost. His soul traveled to an ancient dynasty and became a cannon fodder concubine who had just been sent to the palace for joy. On her wedding night, facing Xiao Jin, the legendary god of war who went crazy due to excessive killing and a curse, she was neither humble nor overbearing, and directly showed her identity as an underworld civil servant and her magical weapon - the Soul-Seducing Rope. She discovered that this crazy prince was haunted by countless innocent souls who died in battle. This was not only his curse, but also an excellent "accomplishment" for her to accumulate merit and return to the underworld.
From then on, the backyard of the deep house became the scope of her duty. In her eyes, the fights between the concubines were just little tricks. She used Yin's special abilities (seeing ghosts, detecting cause and effect, and interrogating Yin spirits) to reduce the dimension in the palace fights and send the perpetrators to the real hell. At the same time, she "purified" the wronged souls in the prince's body, and saved them from reincarnation, in exchange for merit, and improved her own rank as a Yin god. When the prince discovers that the humble Princess Chongxi is the only antidote that can give him a moment of peace, an extreme pull begins from "business cooperation" and ends with deep love. The highlight of the main plot is that the heroine handles the bloody palace battles from the calm perspective of a "worker in the underworld", perfectly combining supernatural and palace battles, with intensive entertainment points, anti-routine, and balanced career and love.
