Deep in the dark alleys of Qinghe Town, there is a spiritual woman who uses a broken candle to attract souls. A woman from the Su family was born with an eye for yin and yang. After her mother died in childbirth and her father became alcoholic and went crazy, she was pushed into the whirlpool of the underworld by fate. In the flickering candlelight, thousands of souls whisper and hide secrets, evil ghosts seek their lives, yin and yang are out of balance, and behind every strange incident, there is actually a thousand-year chess game laid out by the gods. When the ember candle is about to extinguish, can she penetrate the fog and find a way out in the gap between yin and yang?
Concept: Darkness and Light