"Just as the grandmaster said," Yu Yuan said respectfully, "Zhou Xin and the other three martial uncles have tried many times, and even sought the help of the forge officer Wu Wenhua, but none could carve the spiritual runes into the magical treasures."
Golden Mother Jin Ling replied with a faint smile, "Translating Supernatural Spells into spiritual runes is quite an exquisite idea, but it is not entirely novel. You call it spiritual runes, but in reality, it shares some similarities with the art of talismans."
As she spoke, with a wave of her sleeve, thunder flashed and boomed before her, and in an instant, the Five Thunder Divine Power rapidly transformed into a glowing rune of thunder.
Witnessing this scene, Yu Yuan felt immense reverence in his heart. He and the four disciples of Wen Huang had studied for so long, turning only a few simple spells into spiritual runes through a similar approach to talismans.