One is Lan Yixu, the young master of the sea area who is a traitor to the Dragon Clan of the Three Realms; the other is Feng Zhiwan, the daughter of the main god of the Three Realms. The two people, who deliberately concealed their identities, met in the demon world and jointly investigated matters in the sea.
Feng Zhiwan, the daughter of the main god, became suspicious of the sea area's intention to rebel 50,000 years ago due to her mother's death and her mother's last words related to the sea area. Her father's deliberate concealment, and her mother's request for her to find out what happened in the sea area, made her feel that the sea area was even more complicated. With huge doubts about these things, she decided to go down to the lower world to investigate, so she deliberately behaved domineeringly and miserably, hoping to be sent down to the lower realm to undergo tribulation...
Demon World
When Feng Zhiwan went to the demon world, she was granted divine power by the spiritual god. Due to being granted divine power, she mistakenly entered the territory of the centipede demon when she first arrived in the demon world. The centipede demon wanted to eat her to increase its demon power. Just when she was almost eaten, Lan Yixu, the owner of Yixu Inn, appeared in time to save Feng Zhiwan.
Feng Zhiyuan saw through Lan Yixu's ancient deception and felt that this person must be unusual, so she pretended to be faint and asked Lan Yixu to take her back to the inn.
Purpose: The daughter of the Lord God of the Three Realms goes down to explore the sea area