1, cosmetics must be bought in Japan. Compared with domestic prices, it is really cost-effective. What DHC/ Shiseido/Meidi Kose ... Very cheap.
The quality of this watch is very good. Similarly, Citizen or Seiko, the quality sold in Japan is obviously different from that sold in China. And the price is cheaper than that in China. Some famous-brand watches cost tens of dollars, but the quality is not worse than that of two or three hundred in China. Casio's watches are also half the domestic price, and they are all original in Japan (in addition, there are many medieval (second-hand) luxury stores in Japan, where you can find many famous European watches and bags with good colors).
3, razors, small household appliances, Japan's strengths, not to mention. Philips razors are cheaper than domestic ones 1/3, and the latest styles. Small household appliances such as rice cookers are one of the main buying forces in Japan. (Note: The voltage in Japan is 1 10V, and that in China is 220V. Before buying small household appliances, check whether they can be used in China. For example, many of them are 100~240, so there is no problem. Of course, this problem can also be solved by voltage converter).
4, chocolate MM who likes chocolate must buy some, which are sold in supermarkets, convenience stores and pharmacies. It is very cheap, but it tastes really good.
5. Souvenirs The price of souvenirs in Japanese tourist attractions is still very reasonable. Unlike China, it is expensive to buy souvenirs at scenic spots. If you think it is suitable, you can consider buying it.
6. Around animation, because the animation industry in Japan is very developed, many surrounding areas are not available in China, or much cheaper than in China.