Moreover, heaven and earth are a furnace, creation is a work, Yin and Yang are charcoal, and all things are copper. “Heaven and Earth are a furnace” can refine the world!The skeleton of the phoenix is ​​used as the frame, the tendons of the dragon are used as the strings, bathed in the essence of the sun, moon and stars, bathed in the essence and blood of the dragon, phoenix and all beasts, and refined into a treasure, which is a world treasure.A will beyond this world is connected to Tang Yin…(Harem, no black, no time travel)