The Legend of Book and Sword Immortal Fate

Three thousand years ago, the immortals of the five elements of gold, wood, water, fire, and earth wiped out the entire demon clan. Unfortunately, the magic power of the demon sect was too strong, and the five people could only seal it together. Three thousand years later, the seal of the demon sect was loosened, and the descendants of the five elements of gold, wood, water, fire, and earth must be found to eliminate the demon sect.