Three rather standard-looking weapons were brought over by a Dusk nun. The specifications of these swords were similar to those of the previously crafted Fire Dragon Scale Sword, but now these were genuine Supreme Demon Weapons.
They were made with materials from multiple Supreme Demons, along with some blood containing Sky Pillar's energy as an enhancement material.
As for the appearance of the weapons, honestly, high-end weapons don't need to be so flashy and over the top. It's the substance that counts. Making them look too cool would just alert others to their potency, prompting them to be on guard.
In comparison, these somewhat standardized weapons seemed more practical. The Army Decimating series of weapons that Zheng Yichen had acquired in this world may have had a distinct sci-fi feel, but they still retained that 'mass-produced' style.
