Eating in Korea is hotter and hotter than eating in China. Meat, chicken and pork are mainly barbecue, barbecued pork and beef (Korean beef is ridiculously expensive), and Korean fried chicken is also good! I can tell you directly that the food in China is not as delicious as that in China, so I have to get used to it. Korean food is basically good-looking, but not very delicious.
The cost is definitely higher than that in China, 5-7 times higher!
However, Korean famous brands such as LV and Gucci, and some cosmetics are much cheaper than domestic ones!