C41 sacrificial altar
Wei Yuanmao carefully observed the Divine Seal Decree. The Divine Seal Decree was like a blank imperial edict, as long as he filled in the name and added a bit of his true spirit, it would suffice.
As long as the true spirit remained on the Divine Seal Decree, it meant that the Divine Seal Decree would never fade away. Even if one was killed outside, after a hundred years