Getting lost in the city centre of Shanghai just to find this biggest Starbucks (yet). Real fancy, with copper vibe and all. I was there on a Sunday night, overwhelmingly crowded. Touristy but yeah I was a tourist and it was interesting to see the show of bean roasting, various tea selection, pastries, food, and liquor (never saw a Starbucks with alcoholic beverages)!
Coffee-wise, I did not see much different. Cold-brew was the same as other branches, and I think it would be applied to other standard beverages. But they succeeded to deliver the extravagant atmosphere robustly.