C621 The Number One Genius of the Qin Clan

Yellow Level Cauldron could be used to refine low level Universe Spiritual Treasure and common tools.

Profound Level Cauldron s could be refined into intermediate Universe Spiritual Treasure s and Choicest Magic Tool s, and Choicest Magic Tool s could be used by normal True Immortals.

Earth Level Cauldron could be used to refine high, low, and medium quality Universe Spiritual Treasure