How many anecdotes are caused by the difference between North and South?

As a northerner in the south, I have a laundry list.

As a northerner in Guangzhou. . One day I wanted to eat Houttuynia cordata very much, so I went to buy it at once. I saw a green plant very similar to Houttuynia cordata, so I bought it home. After I cut the salad happily, I regretted it very much after tasting it. I even wonder if that person's houttuynia cordata is different from that in the north.

The strange feeling of gnawing bark, the rough roots and the strange smell made me think I bought old Houttuynia cordata from a black-hearted shop. Then I opened the receipt, which said cogongrass rhizome. Yes, my friends in Guangdong used it to make soup, and I ate it directly. Then I dumped them secretly.

Then I took another taxi, and the driver asked me why I wanted to go. I said I'd like to try your Chaozhou-Shantou cuisine. You can find a classic restaurant. The driver told me that Chaoshan is from Shanwei, and Guangzhou is not called Chaoshan. I was really embarrassed at that time, because I had been bragging to the driver for a long time, and I said that I knew the history and culture of Guangzhou very well.

In addition, I think the cultural differences between North and South are much smaller now. Of course, the culture of back rubbing in northern bathhouses is unexpected to southerners. I told my neighbor in Guangzhou that when I rubbed my back naked and everyone was naked, she thought we were really open and she would be embarrassed. hahaha.

And recommend my magic bath towel like southerners around me. They all say it's sharp after use. hahaha. I rented a house when I didn't move. In winter, I found that the landlord didn't buy an air conditioner that can blow hot air because he thought it was not cold in winter. To tell the truth, the differences between North and South are sometimes really interesting, but there are also many inconveniences.