The two female protagonists Song Nanzhi and Bai Yutong. Song Nanzhi went out to collect medicine when she was young, but her master was killed by a demon during the period. She hid aside and watched as the person who killed her master was killed by her friend Bai Yutong. Later, Song Nanzhi and Bai Yutong broke up. When they grew up, they found out that there were other truths during a battle to eliminate demons, so they went to find the truth with Bai Yutong. After discovering the truth, the two reconciled. In the end, Bai Yutong and his father who had turned into a demon died together, thus preserving the peace of the world.
Motto: Seeing is believing