Well this post just sent me down a little rabbit hole
I had a look into Chinese color tradition / mythology and surprisingly...actually found something that can be tied to Shenmue. Not sure if this has been explored elsewhere but this is what I found:
In traditional Chinese culture, black, red, blue, white and yellow are viewed as the 5 core colors which correspond to the five elements of water, fire, wood, metal and earth. They also correlate to astrology and the celestial 'orientation' of these colors/elements. Throughout the Shang, Tang, Zhou and Qin dynasties, China's emperors used the Theory of the Five Elements (Wuxing 五行) to select colors.
View attachment 14093
As can be seen in the above chart, there are also intermediary colors (五間色 wǔjiànsè) purple is one of these colors, oriented North.
Here's where Shenmue comes in:
Purple (紫; zǐ) refers to the
North Star (Polaris), which in ancient China was called the Ziwei Star, the North Star was in traditional Chinese astrology the abode of the
Celestial Emperor.
Well, thats something. Shenmue lore nerds should know the importance placed on the North Star but here are some quick points for reference:
Shenhua says that the North Star is said to be the 'harbinger of death', and that something bad comes when it flickers.
Xia-San: "In China, the phoenix is a legendary bird of fortune. It's a guardian for the sky lord...The other guardian is the dragon...In China, people consider the North Star to be the lord of the sky....On a moonless night, should you pray to the stars, your wishes should be realized.
The Big Dipper revolves around the immovable North Star. In China, the North Star is highly respected."
The Big Dipper also has a number of references and lore implications.
So basically, the reference to a pheonix bringing a specifically
purple wind seems to be based in Chinese tradition/mythology and if intentional, just goes to show the research and attention to detail that went into the deep lore.
Fun stuff!
Also extra tidbit, contrary to the Western symbolism of purple with royalty and wealth, the Chinese association seems to be more traditionally tied to divinity and immortality.