According to the relevant regulations, residents who obtain articles for their own use with a total value of more than 5,000 yuan abroad need to take the initiative to declare and submit the relevant articles to the customs for verification.
When you bring high-priced jewelry into the country, you need to declare it on your own initiative and hand over the related items to the customs for verification. The customs only levies taxes on the excess, and fully levies taxes on inseparable individual items such as jadeite, precious stones and expensive watches. For undeclared articles with high value and high tax, if passengers carry them in excess or deliberately hide them, the customs will punish them according to law.