May I ask which novels have Poseidon as the male lead and Xi something as the female lead?

The female protagonist had a good friend named Dusha, who later turned against her and became Medusa. The female lead's mother is called Xiyue, and Raynor is married.
There was also a person named An Chen who pointed at the butterfly and asked for the title of the book!

Answer 1

I don't think it'll necessarily meet your needs, but I'll try my best to recommend a novel that's the most relevant to your description of your needs."Silk Silk" is an ancient romance novel written by the author, Bo Bo. The general plot of this novel is as follows:

Tuck up your hair, pull back your feelings, let the wind and rain sway, life is not afraid. The sea was like waves, the heart was like the bright moon, and the snow was like a gift from heaven. You are enchanting, I am accompanying. Never abandon each other!
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Stars Into the Moon was a fantasy romance novel written by the author, Icy Lemon Honey. The general plot of the novel was:

Ocean Blue, what do you think people become after they die?"
"It will become Yuan."
"Then what is Yuan?"
"The original is the original appearance of a person."
"The original appearance of a person?" She was puzzled by this sentence."What does a person look like?"
"You're asking too many questions today." Ocean Blue's dark eyes were as quiet as the sea, but they were also turbulent.
"Then, what about me? What will I become after I die?" Ocean Blue's expression didn't change much when she heard this careful question. He only said lightly,"You won't die."
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"Sea Breeze" was a romantic youth-love novel written by the author, Old Park. The general plot of the novel was:

On the blue beach, when the childhood sweethearts who grew up together grew up, one was an ordinary little translator, the other was a big star who attracted everyone's attention, and the CEO who was picked up on the way home had a special liking for the little translator. How would their story play out?
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"Black-bellied Husband, Please Let Go" was a modern romance novel written by Hai Yun hy. The general plot of this novel was:
n Her original name was "Mermaid in the Deep Sea." Her boyfriend who had vanished from the face of the earth, her male classmate who had died fifteen years ago, and her good sister who had gone crazy had appeared in her dreams many times. Her life should have been peaceful. What happened in those memories that were buried by time? n After marrying him, she realized that the lights in the bedroom could not be turned off. The entire room was surrounded by a mysterious deep sea blue, and the only thing that accompanied her was the moon outside the window! She was like a lost mermaid, swimming in the deep sea every night. nYou're my justice, only you won't be spared!
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The Age of One Piece was a light novel by Sunset Glow. The general plot of the novel was:

This was an era where heroes rose together, and it was also an era of bloodshed! Pirates chased after the throne, and the navy cruised the seas. Power, treasure, friendship, love, this was the era of contenders!
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"Serene Sea Charm" was a fantasy romance novel written by the author Freesia. The general plot of this novel was:

[1v1, with a little sci-fi]
What lived at the bottom of the blue sea?
Perhaps it was the beautiful mermaid, or perhaps it was the mighty and tall Long Lan Ximo who was shocked by Zhu Ning's image when she first met him. However, the atmosphere seemed a little off. As a member of the Dragon Clan, he was a little too useless.
She followed behind Lan Ximo like a bug. Looking at his pitiful expression, she shook her head helplessly and accepted this setting.
…
Later on, Zhu Ning was forced to grow up because of the torture of life, so Lan Ximo was protected by him.
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"Douluo's Blue Lightning Forever" was a light novel written by the author, Nameless Ice Mountain. The general plot of this novel was:

I recommend a new book, I'm just a white-clothed man in Donghai.
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"Douluo: Reincarnated Sea Spirit Beast, Three Great Generals of Biqibao" was a light novel written by the author, Colourless Pigeon Pigeon. It was a derivative doujinshi novel. The general plot of this novel was:
nPoseidon relied on the faith of the ten thousand races in the sea to become the Seagod's Deity Position, but the sea soul beasts didn't get what they deserved, especially after the second Seagod ascended the throne, the Devil Spirit Great White Sharks actually experienced the disaster of extinction. And now. Yvonne Shadowsong, the master of the Beechburg waters and a visitor from the Otherworld, would lead the sea soul beasts to a new path. There were three outstanding talents under him, Huang Mian, Chi Xing, and Qing Zhang. They were known as the Three Great Generals of Biqi Fort. (Douyi Doujinshi, the timeline started before Poseidon became a god.)
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"Bounty Hunter Golden Ship" was a fantasy romance novel written by the author, Wan Qingxue. The general plot of this novel was:

The domineering young hunter girl, the two-faced Sea God's captain, a lover who could not be said to love, a determination to give up on love, to fight against the Sea God, courage to overcome everything, but could never call back love…
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This Ocean Is A Little Sweet was a romantic and youthful campus novel written by the author, Ye Weiliang. The general plot of this novel was:

He was one of the two most handsome boys in school, and also the boy that his best friend liked.
She had heard that he was a cold and straight man, but she did not expect him to treat her differently.
His sudden liking was inexplicable?
Was this a joke, or was it his first awakening of love?
Seeing that the flag of not having a boyfriend in university was about to collapse, should she accept this dubious relationship?
"Does Student Rui Hai have a girl that you like?"
"Yes."
"What kind of girl does Ruihai like?"
"I only like my girlfriend. I don't know what type she is."
Girlfriend? When did you hand it in? Why didn't she know?
Since he had a girlfriend, why did he still harass her? Did he have nothing better to do?