主正史 / Prime Canon
· 第一纪元 · 神铸时代 · Artifact
The Four Sacred Engines 四大神器
The four colossal world-machines that held the universe in balance for ten thousand years.
Official Truth
For ten thousand years the Four Sacred Engines maintained the balance of heaven and earth.
The gods forged four world-machines: 天穹机轮 controls celestial rotation, 山海龙脉炉 powers the earth veins, 北冥魂塔 stores the dead souls, and 九曜天门 seals the dimensional gates.