The Sword of Mountains and Seas

Yuan Cheng, the reincarnation of the Sword Spirit, was originally carefree in Qingqiu. Because of his longing for the human world in Zhongzhou, he ran away from home with his underage seventh sister and younger sister. He met the heroine Shangguan Yexue and became a disciple of the sword-wielding elder in the heroine's sect Cangwu Mountain. In an experiment, Yuan Cheng discovered his true identity in this life, and the truth about how he sealed the path to immortality during the Battle of Zhulu three thousand years ago. Later, he experienced the tragic death of his master, was framed by the head of Cangwu and almost died, was critically injured by a sword from the heroine, his adopted father was killed in front of him, stabbed in the back by his fellow disciples, and framed by his second sister. After experiencing many hardships, he avenged his father and rescued his mother. I originally thought that things were over, that I could reunite with my mother, and spend the rest of my life with the heroine. But found out that the eldest brother is the military commander of Chi You The sword spirit of the sword threatens the safety of the world. So he collected eight artifacts to strengthen the seal on the road to immortality, and finally destroyed his body, merged into the Xuanyuan Sword, and died together with the master sword.