Legend has it that hundreds of years ago, the world was plagued by a scourge – a giant snake with nine heads and a golden body. Often transforming into a woman as beautiful as a celestial fairy, Hydra wreaked havoc on the world and called herself Lady Golden Snake. People were terrified until Master Nan Hua appeared. He defeated the Hydra, beheaded her and trapped her immortal spirit in a divine sword. Hundreds of years later, a mysterious demon broke into the Demonslayer's Hall, where the sword with the Golden Snake's spirit was kept, and stole the sacred relic. The young demoness Qu Ling was tasked with retrieving the sword, but due to her weak spiritual power, she was unable to resist the Golden Serpent and decided to seek the help of Bian Xiaoya, a demon hunter. Together they embark on a journey to retrieve the divine sword and save the world from the Hydra's second coming.

A depressed programmer and a model decide to seek gold as a seemingly good job opportunity, but they inadvertently become involved in a well-planned Internet scam.

The demon tribe has a supreme treasure called the Demon Emperor's Blood Crystal, which has been used by demon kings to wreak havoc on the earth. He steals the Blood Crystal and prepares to take it to the Heavenly Tribulation Valley to be burned. Qin Nan, a city boy, wants to become a Soul Warrior, but unfortunately he has never been able to awaken his martial spirit and has to go around cheating in order to earn money to take care of his village's young and old. On the way, Qin Nan met Xiao Qingxue by chance. During the fight, Qin Nan accidentally swallowed the blood crystal, Xiao Qingxue was unable to take it out by all means.

Chen Jinsheng, a student of the Western-style medical school in the Republic of China, helped Master Shi Shu Leng run the private detective agency "Formo Detective Agency." Tian Buhuan, Nancheng grain merchants can’t find it, and the former empire Zengshi Liang’s family, weird cases are still happening one after another... Ghost market? Jail? Feng Shui? Five Elements? Who is it that is secretly manipulating it! Vendetta? Love rival? aphrodisiac? Gu poison? Who is in control of everything!

Shanghai Bund in years of isolation. Zhou Qifang, president of the Sea Breeze Chamber of Commerce, and his protégé, Lu Nansheng, fight to the death against Saito, a Japanese young general, in a life-and-death battle.