OUTSIDE MOUNTAINS - Mysterious Lotus Casebook FF

Ten years ago, the fastest sword in the world was Li Xiangyi's. At only fifteen he defeated the demon of Blood Realm and became the best martial artist in the world. At the age of seventeen he founded the Sigu Sect and at the age of twenty he became the head of the martial arts world. He ended chaotic fights and became a legend. Some thought he was the hope of the martial arts world in the Central Plains, many wanted to defeat him and among them was Di Feisheng, the leader of the Jinyuan Alliance of the Valley of Demons, a people of human-looking magical creatures who practiced demonic cultivation. He even killed Shan Gudao, Li Xiangyi's shixiong, and this led to the Battle of the East Sea where both were presumed dead.

Is that the truth?

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Or in alternative:
Di Feisheng is the last dragon lord who lost his memories after the east sea battle and Li Lianhua was looking for him for 10 years because hey that's his husband ft a clueless Fang Duobing who love to follow Li Lianhua and has strange feeling for him

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Mysterious Lotus Casebook with Back From The Brink and The Untamed fusion

(English is not my first language)
Story Update: once a week if i can