Except the title is absurd, because “all yeast” predates any conceivable ability to trace its precise origin, and has existed at least as long ago as a time when Asia the continent didn’t exist, but was part of Pangaea. Either it’s talking about Saccharomyces cerevisiae or it’s a joke.
If you or anyone can suggest an accurate, neutral title that is 80 chars or less and preferably uses representative language from the article, we'll happily change it again.
“Saccharomyces cerevisiae originated in China circa 12,000BCE”