Best friend Lin Juan was drunk, and Bai Shishi hi song and drink, as soon as the two came out of the bar, they were targeted by several gangsters, the two took a taxi and met the black driver, Bai Shishi was in a hurry, and the driver pulled them out of the car and drove away. Bai Shishi took Lin Juan to panic and entered the thatched house and was half scared to death. Granny Yin told about a supernatural event in which everyone's girlfriend died, her best friend was in a coma, Bai Shishi was brought back to the mirror, and just half of it, Ye Yan hurried over. Granny Yin wanted to accept Bai Shishi as an apprentice, and was destroyed by Ye Yan in various ways. Mother-in-law Yin held a grudge and jointly designed with Liu Xiao, the sister-in-law of one of the three major families, to catch Bai Shishi, Ye Yan was cursed and almost went mad.

Lin Juan found the Yin mother-in-law and exchanged her soul for Ye Yan to stay by her side. The Yin mother-in-law is on Lin Juan, and she wants to destroy Ye Yan's yin and yang beads. The ghost hunter arrived in time to expose the lie, and Ye Yan was poisoned.

Shishi took Wang Hongze's three bags and started a life-and-death struggle with the female ghost Yu Wan'er. Ye Yan spent three hundred years of cultivation in order to subdue Yu Wan'er and saved Bai Shishi, but he had to temporarily go back to the underworld to recuperate.

Bai Shishi found the Yin mother-in-law, worshiped under her door, opened the yin and yang eyes, and teamed up with Liu Mingxuan and Wang Hongze to hunt ghosts.

Bai Shishi accidentally broke the passage of the underworld and let go of a group of resentful spirits. When Granny Yin learned the news, she used Lin Juan to get close to Bai Shishi, and Lin Juan lied that she was pregnant with Ye Yan's child. Bai Shishi hid in Yinshan, and the mountain ghost Jiuge became good friends with him. Liu Xiao entered Yin Mountain, destroyed the magic circle, and captured Bai Shishi, Jiuge almost lost his soul in order to rescue Bai Shishi, and Ye Yan arrived.

Jiu Ge was subdued by Ye Yan, and Lin Juan lost her soul and became a puppet of the walking dead. Lin Juan spread rumors, and Bai's mother was kicked out of the Bai family's overnight stay in Ye Yan's villa, and she was scared to death in the middle of the night. Ye Yan tracked all the way and found that Liu Kui was a ghost, Bai Shishi arrived in time with the help of Maoshan Daoist and handed over her mother's soul to Wang Hongze. Unexpectedly, two Yin mothers-in-law were killed halfway, and Wang Hongze was seriously injured. Bai Shishi was determined to leave Ye Yan, Ye Yan nodded, and handed the yin and yang beads to Bai Shishi with a smile. Bai Mu was rescued, and Bai Shishi learned the secret of Yin Yang Zhu and looked for Ye Yan.

Ye Yan changed from a ghost to an ordinary ghost and entered the forbidden land of the underworld to cultivate, and the Yin mother-in-law revealed that Ye Yan's life was not long in coming. Bai Shishi prayed to the Yin Granny to help her enter the forbidden land of the underworld, fall into the coffin of the ancestor of the underworld, and become the closed disciple of the ancestor of the underworld. Wang Lin and Ye Yan have had a marriage contract since they were children, and when they came to Ye's house, they met the legendary fox spirit, Bai Shishi, and made a deal with Ye Mingyuan, gouging out Bai Shishi's eyes and giving her a transformation pill.

Ye Yan went mad and reshaped the meridians, and every time the moon was full, it would attack. When he returned to Ye's house, he saw the deaf and dumb maid Bai Shishi, and the mountain ghost Jiuge told Ye that the maid was Bai Shishi. Ye Yan returned to the Underworld Administration, and Wang Lin took Bai Shishi's position as temporary secretary. Lin Juan became a devil and competed with Wang Lin in various ways.

Bai Shishi was thrown into the ice cave by Ye Yan's younger brother Ye Han, and because of a blessing in disguise, he broke through a trace of seal, opened a killing ring, and stabbed Ye Mingyuan with his hand, seriously injured Ye Han, and went mad. Liu Mingxuan took the magic weapon left by the master to find Bai Shishi, and in order to rescue her, he unfortunately died. Bai Shishi was deeply stimulated, and the seal was loosened again, becoming a demon immortal.

Ye Yan found Bai Shishi, Bai Shishi lied that she had lost her memory, deepened the misunderstanding with Ye Yan, and parted ways. Ye Yan learned about Liu Mingxuan from the mouth of the Taoist priest of Maoshan, and his heart was blocked. Leaving behind the love of children and daughters, a hundred years later, he was promoted to a new generation of Hades.

Bai Shishi and Ye Yan fought against each other, subdued all kinds of ghosts, Ye Yan couldn't cry or laugh, turned into a ghost, and struggled to entangle. Bai Shishi recognized Ye Yan's true body, and did not reveal it, all kinds of instructions, Ye Yan was tired of it, thinking that he could live in peace like this, but the underworld attracted war, and the Yin mother-in-law was exposed, so Bai Shishi was buried in the true fire of Samadhi. Bai Shishi's seal cracked and blackened, and Ye Yan embarked on a difficult road of chasing his wife......