The American version of the comic "Witch's Blade" was created by Mark Silversley and David Wall. The background of the story is that there were many ancient divine weapons before the emergence of humans. One of them is the Witch Blade, which is neutral and powerful, but can only be used by certain women. Many female heroes have used its power to do earth-shattering and great deeds. Among them are Cleopatra, Joan of Arc, Nightingale and so on.
This setting mentioned that there was a wearer in the Tang Dynasty of China (called the Demon Blade User in the comics), and a certain star suspected that it was Wu Zetian. Afterwards, the Magic Blade changed hands many times, falling into the hands of Kublai Khan, and was then brought back to Europe via Marco Polo.
This article assumes that the Witch Blade was brought back to Europe via Marco Polo and then returned to China at the end of the Yuan Dynasty decades later, which is the background period of Legend of Heaven and Dragon Sword.
And this magic blade wandered among the people and fell into the hands of Zhou Zhiruo.
That's right, behind this amazing setting is a strange (you can call it weird) article written by Zhou Zhiruo. In this article, Zhou Zhiruo does not travel through time or rebirth, but directly changes her life with the help of the Witch Blade! As for Zhang Wuji and his like, it depends on the situation.
In addition, a certain star has not finished reading the original work of The Legend of Heaven and Sword of the Dragon, and is not deeply impressed. Now all he has in his mind are some vague plots from Zhou Haimei's version of The Story of the Heaven and the Sword of the Dragon. Therefore, this article is purely for personal entertainment. If you're interested, just read it. Please don't argue with me about the original content, plot, characters, etc. I really don't remember...