

I’m still learning, so I don’t know the language well enough to give you examples. One of the things I’ve seen is using single Latin characters as replacement for Chinese characters that are homophones. This is often seen when writing things out in dialects that have unique words that don’t exist in the Mandarin writing system.
I agree, but that should be a separate device. One that I can use in any grill or oven. There’s no reason for the grill itself to have that feature, especially if it can potentially brick the whole thing.