Unrelated, but really strange how, after the Communists took over, they changed the direction that Chinese is written in and nobody seems to ever think about this. It's a remarkable transformation.
For thousands of years, Chinese has been written right-to-left, but everyone just accepts it's left-to-right now. It's only when you see these old advertisements that you realise just how recent the change was, and up until the mid-20th century, right-to-left text was the correct and normal way to write Chinese. Nowadays, doing that would be strange and invite confusion.
It's a shame and really a bit of lost cultural heritage, IMO