Phoenix Jue Sword and Dragon Hidden Sword

[Jianghu disputes + officialdom intrigues + treasure hunting + various adventures + seven emotions and six desires + fantasy cultivation] After Zhang Xutian was a kind-hearted and loyal young man, his family was brutally wiped out and he stole the Long Yin Knife as a clue to save his mother. His love, hatred, and grievances with Lin Xiaorou and Yu Xiaoyou were learned under the cliff. Later, it was discovered that there were earth-shattering secrets hidden in Feng Jue and Long Yin. A century-old mysterious Taoist was possessed by an immortal soul when he returned to the world. The body toyed with and applauded the people of the world, causing various sects to annex each other, and various forces to fight against each other to covet the throne. In order to avenge the murderer, Lin Xiaorou and Zhang Xutian fought in a decisive battle outside Yunhai Pavilion. How will they end their grudges? The thousand-year seal period is approaching, and the immortal soul will return to the body. What is his ultimate purpose after breaking through the seal?