C145 Cultivation of Spiritual Arts

Yang Zhui had already memorized all the magical arts on the stone wall, but he was still unable to comprehend them in the most crucial part, which made Yang Zhui feel very depressed. He thought to himself: Could it be that this magical art is the same as the Divine Radiant Arts and Heavenly Marrow Heart Sutra, it also needs to be cultivated in a special place? If that's the case