A concubine gifted in the art of poison breaks into Ghost Valley, cures a-thousand-year old poison and battles the never aging bride. King of Qin, Long Fei Ye, and Princess Han Yun Xi, a master in the art of poison, discover the "Legend of the Poison Bride" against all odds: the Poison Bride has been using poisonous parasites that suck the blood of humans to keep her face young, waiting for her general to return and marry her. Han Yun Xi takes on the Poison Bride in a battle of poison, unravels the art of poison through deadly danger and destroys her evil plot....

The snake demon Li Qing and the spider spirit Qi Luo are controlled by a thousand-year-old ghost woman who practices the black magic of Yin, luring lustful people and sucking their souls for her use. It was not until Li Qing fell in love with Wang Sheng at first sight in a rundown temple where she was impressed by his love and loyalty to his wife. Li Qing felt the existence of true love from Wang Sheng. Qi Luo was disdained, what love? What human? What is love to the extreme? They're all lust driven! Qi Luo told her sister that the so-called love of mortals is only superficial, and you and I have seen many lustful people in these centuries. However, no matter how much Qi Luo tried to discourage her, Li Qing still persisted......

Since the founding of the Yuan Dynasty, Emperor Zhao Yuwen of Yuan Yuan managed martial arts, quelled rebellions inside, and eradicated barbarians outside. The Huntian Supervisory Institute Si Zhengbai and Yitong accompanied Sun Duhu of the Duhufu of Xiyuan, and went to Xiyuan to investigate the locust plague and cholera that plagued the people. Bai Yitong. Bai Yitong observes the heavens, predicts the incision, establishes a calendar to solve problems, and solves strange cases every time, earning the emperor's trust. But Bai Yitong was strict and inflexible, but the others could not say anything and just listen. Bai Yitong is idle except for his work, and his teacher, Sikong Chong, freely devotes himself to research at the inspectorate. Bai Yitong and Sun Duhu found a hole in a cave during the locust damage investigation, where they are indiscriminately attacked by locusts. Then, Bai Yitong returned to the city with his hands and reported this strange incident to His Majesty the Emperor…...