Spiritual Energy Revived, I Established Shushan in the Qin Dynasty

It is neither copper, nor iron, nor steel. It was once hidden under Mount Sumeru. If you don't need to reverse the yin and yang to refine, how can there be no water and fire to temper the edge? Killing the immortals will kill the immortals, and trap the immortals with red light everywhere. The changes of the immortals are endless and wonderful, and the clothes of the great gods are stained with blood. A sword that kills immortals takes Zheng Yuanqiu across two realms. From then on, the great calamity comes and murderous intent arises!