Falling Immortal Valley - According to legend, the place where all the immortals, Buddhas and demons fell in the ancient times when the world was in chaos and all the tribes in the world were fighting. The valley is full of green grass, fragrant flowers, and lush green branches and leaves, gently swaying with the breeze, as if recalling the glory of the past. The snow-white petals are pure and flawless, floating in the air like snowflakes. These are the tears of the gods and gods, and it is so sad that it makes people heartache. A little boy, with an unknown life experience, the first person to enter the valley after ten thousand years, ascending to the sky, immortals and demons are in love, and the world is in despair...