In the bustling city of Guangping, where humans and demons coexist, the wealthy young lady Ban Xia possesses unusual eyes that see shadows invisible to others. Despite her propriety and considerate nature, she is labeled a "madwoman" by others. When Ban Xia uncovers her sister-in-law's secret, she meets the demon hunter Xuan Ye, who reveals the world where humans and demons coexist. Together, they investigate various mysterious phenomena in Guangping.

God Ye Zhao descends into the mortal world for love, only to become entangled with Princess Chu Xihe, who hides a dangerous dual identity. As their relationship spans lifetimes, they confront fate, power, and buried truths, ultimately unraveling a story of devotion and sacrifice.

Feng Yuji returns to the Shen household under her late twin sister’s identity to uncover the truth behind a long-hidden murder. As she grows closer to Shen Tanqian, they move from distrust to alliance, bringing justice and hope to a city ready for change.

The story takes place in the Republic of China and revolves around a shady wedding paper bride in a deep house where a curse that spans ten years unfolds.