Mo Zhu Mountain had already deciphered the sword imprints of the Divine Teachings and made many innovations and attempts in the new batch of eight cauldrons of flying swords being stewed. The rest was just waiting for the swords to be tempered to see to what extent this batch of flying swords could be perfected.
However, as a result, Flying Rainbow became somewhat superfluous for Li Fan unless it was a top-tier scripture from the Divine Teachings, otherwise it was unlikely that he would switch to cultivating the Divine Teachings' sword-flying technique just for a Gold Core flying sword. In that case, the sword pellet could only be left to nurture in the sword furnace, serving purely as a collector's item.
