Zhang Euni/A'Ni :

Zhang Euni is a lonely girl who lost her parents at a very young age. She is expertise in playing flute. Even the named her flute Qingshan. After finding herself in Gusu, she learns about everything and joins Lan Wangji, Wei WuXian, Lan Sizhui, and others during night hunts and various adventures. Later she proves herself as a capable warrior and cultivator. She becomes a very good swordsman and learns flute and various tricks from Wei WuXian. Wei WuXian calls her A'Ni. Her color is Green. She is a young girl of 17 years.

(Bai Lu will play as Zhang Euni)

Lan Sizhui/Lan Yuan:

Lan Sizhui is the courtesy name of Lan Yuan. He is initially brought up by Wei WuXian but later, he was brought up by Lan Wangji and became the Lan sect disciple. He is kind-hearted, soft and mature yet he is childish in some aspect. He is the oldest among 'The Jade Trio Of Gusu'. He expertise in sword fight and playing zither. He is 19 years old and very much popular among girls due to his looks. But his lover is The Clan Leader of Jin sect- Jin Ling

Lan Zhiquiang / Lan Quiang:

Lan Zhiquiang is the courtesy name of Lan Quiang. He is the second person of 'The Jade Trio Of Gusu.' He was brought up by Lan Wangji when he was young but later Wei WuXian also looked after him. He resembled Lan Wangji. He has a cold aura and calm face. He is always looked at as The Role Model among the junior students. He's expertise in sword fighting and his cultivation level is high in comparison with other students of his age. He is the best swordsman among 'The Jade Trio Of Gusu.' He is 18 years old. As his style is almost Lan Wangji, Wei WuXian always used to call Lan Zhiquiang as 2nd Lan Zhan. But after meeting with Zhang Euni, his nature changed.

(Li Hong Yi will play as Lan Zhiquiang)

Lan Jingyi:

Lan Jingyi is the youngest among 'The Jade Trio Of Gusu.' He is 17 years old. He is a carefree person and didn't care much about consequences. He is easy going but has a very sharp tongue. His thinking is logical and is intelligent. He is in a relationship with Ouyang Zizhen. He is a very close friend of Zhang Euni. He doesn't care much about cultivation but he is a very good swordsman.

Zheng Wei:

Zheng Wei is the elder son of Zheng Clan. He is handsome and witty. He also learned demonic cultivation in a secret way. He is an expert when it comes to demonic cultivation. He is a very good friend of Zhang Euni. But, he falls in love with her. He doesn't like Lan Zhiquiang for his cold nature. He is 18 years old handsome boy. He can steal girls attention in no time.

(Xu Kai will play as Zheng Wei)

Ouyang Zizhen:

Ouyang Zizhen is the only son of Ouyang sect. He is also a carefree and easy-going person like Lan Jingyi. He is in a relationship with Jingyi and always clings to him. But he is very popular among girls, due to his looks. He is a great flirt. And according to Wei WuXian, he is a very romantic person. He is 18 years old and also a good swordsman. He is intelligent and has a good logic of speech. He is 18 years old.

Jin Ling:

Jin Ling is youngest clan leader of the Jin sect. He became the clan leader after the death of Jin Guangyao. He is childish but brave. He expertise in archery. He is in love with Lan Sizhui. He is 17 years old.

Wei WuXian/ Wei Ying/ Yiling Laozu:

Wei WuXian is the courtesy name of Wei Ying. He is cultivation partner and husband of Lan Wangji. He is the famous and powerful Yiling Laozu and The Grandmaster of Demonic Cultivation. He becomes the teacher of Zhang Euni when she urges him to teach her demonic cultivation. He loved Euni very much and considered her as his little sister.

Lan Wangji/Lan Zhan/Hanguang-Jun:

Lan Wangji is the famous jade twin with his older brother Lan Xichen. His birth name is Lan Zhan and he is the cultivation partner and husband of Wei WuXian. He is cold and calm. His favorite disciple is Lan Sizhui and Lan Zhiquiang.

Lan Xichen/ Lan Huan/ Zewu Jun:

Lan Xichen is the famous jade twin with his younger brother Lan Wangji. Unlike Lan Wangji, he is cheerful yet calm. He always has a gentle smile on his lips. He is in a relationship with Clan Leader Jiang - Jiang Cheng.

Jiang Cheng:

Jiang Cheng is clan leader of Jiang Sect. He is the brother of Wei WuXian and uncle of Jin Ling. He is a powerful sect leader who has Zidian. He looks cold and grumpy from outside but is soft and kindhearted from inside. He is in a relationship with Lan Xichen.

Zheng Bo Hai:

Zheng Bo Hai is the clan leader of Zheng Clan and father of Zheng Wei. He is vicious but keeps a calm and smiling face. His aim is to destroy the Lan Clan and become the ultimate leader of the world.

Zheng Luo:

Zheng Luo is the sister of Zheng Wei and the only daughter of Zhang Bo Hai. She appears like an innocent girl, but in fact, she is a very dangerous girl. She falls in love with Lan Zhiquiang. But when Lan Zhiquiang refuses her, she resolves to destroy him. Later she fell in love with Bai Shen, a vicious young cultivator. She is of 16 years of age.

Bai Shen:

Bai Shen is a young boy of 16 years. He looks like a kid but has the brain of most dangerous man. He smiles like a lunatic. He is a very good demonic cultivator. Later he falls in love with Zheng Luo and becomes her partner in crime.

Buqi:

Buqi is a young girl of 19 years, who always accompanied Jin Ling. She is like a big sister to him. Later she becomes a very good friend of Zhang Euni and Euni used to call her 'Shijie'. She has very good knowledge in medicine.

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1. Please do remember the characters as these characters are very much important in my story.  Especially the characters - Zhang Euni, Lan Zhiquiang, and Zheng Wei.

2. I may add new characters afterward if they are needed.