"Romanesque Decauchery" (unquote)
The definition of "romanesque" is as follows:
https://www.merriam-webster.com/dictionary/Romanesque:
"of or relating to a style of architecture developed in Italy and western Europe between the Roman and the Gothic styles and characterized in its development after 1000 by the use of the round arch and vault, substitution of piers for columns, decorative use of arcades, and profuse ornament."
I see no evidence of that in the photos, nor indeed anywhere in Beijing. I suppose you might mean "Roman-style" debauchery. English can be a highly expressive language. I suggest that whoever wrote the headline learn that tongue. But, yeah, I know. Honing one's skills cuts into that all-precious debauchery time. Truly, what IS a wastrel to do?
So what you're saying is, and I hope I'm wrong, but are you saying that my local Pizza Hut is not Romanesque???