As for the corpses and Dragon Cores of the Ice and Fire Dragon Kings...
Gu Yuena wanted to revive the Ice Dragon King and Fire Dragon King, restoring their former glory and making them pillars of the soul beast race's future rise. These things were undoubtedly indispensable.
However, Gu Yuena was decisive when making decisions. Once she realized she needed the corpses and Dragon Cores of the Ice and Fire Dragon Kings, she immediately put her so-called superbrain, which had inherited the Dragon God's wisdom, to work, considering what she could offer Wang Zhao in exchange.
Very quickly, recalling how Wang Zhao had used the White Dragon's Dragon Core to increase the age of his First Soul Ring, she thought that perhaps she could also painstakingly help Wang Zhao raise the age of his corresponding Third and Fourth Soul Rings, which possessed Ultimate icy cold and Blazing Light attributes, all the way to the god level, in exchange for the Dragon Cores of the Ice and Fire Dragon Kings.
Wang Zhao only considered it briefly before agreeing. After all, if he kept the Dragon Cores of the Ice and Fire Dragon Kings, he would undoubtedly have to find a way to use them to increase the age of his Third and Fourth Soul Rings anyway. Since Gu Yuena had voluntarily offered to take full responsibility, Wang Zhao was happy to save himself the trouble.
Besides, this would free up some of the Twin Gods of Time and Space's quota for "giving him cheats" through the God Exam, making it easier for him to make further plans and considerations.
That only left the dragon corpses of the Ice and Fire Dragon Kings. Gu Yuena could not think of anything suitable to offer in exchange for the moment. Seeing this, Wang Zhao