What are the naming artifacts in novels?

Black Ice Spear, Extreme Tyrant Spear, Overlord Spear, Nine Flame Spear, Beast Emperor Ghost Spear, Flame Demon Spear, Hundred Flowers Holy Spear, Glazed Dragon Spear, Red Sun Spear, Dragon Soul Spear, Burning Sun Tyrant Spear, Thunder Spear, Ancient Spear, Double-edged Spear, Dragon Beard Spear, Great Wilderness Spear.

Later, when the twelfth Japanese Emperor Keiyuki was on the throne, the Amancong Unsword was obtained by Wa Kenmei. When Wa Kenmei arrived in Suruga Country, he was tricked into hunting deer on the grassland. Local warlords burned the grasslands with rockets and killed the horses to prevent him from escaping. Wa Jian ordered the Tian Cong Yun Sword to chop grass to clear the way. During this time, he discovered that the Amancong Unsword could control the direction of the wind and could survive the disaster, so he named the Amancong Unsword "Kusanagi Sword".

He dressed up as Inadahime and brought eight barrels of wine to different places. The Yamata no Orochi was tempted by the aroma of wine and put its eight heads into different barrels to drink. Su Zhanwu Zun took the opportunity to cut off the heads of the Yamata no Orochi one by one with his ten fist sword, and then cut off its tail. While cutting off the fourth head, he found a sword inside the snake; he named the sword "Amancongyun Sword" and dedicated it to Amaterasu.