Despite claims in ancient topics here, basil is virtually unknown in China. In 28 years the only basil I've eaten is what I've grown myself. Never in restaurant or banquet and I've been to thousands of the former and hundreds of the latter.
So, I was surprised this morning to see basil listed on my local food ingredients delivery app. The listing incorporated both names it goes by in Mandarin: 九层塔 (jiǔ céng tǎ) or 罗勒叶 (luó lè yè). I ordered some.
What turned up was this.
I have no real idea what it is but I know what it certainly isn't - basil. I think it may be a type of perilla. Very disappointing. Can't plant my basil seeds for a couple of months yet.