For the choice of jewelry, we can't simply determine which is better, Jiangsu or Putian, because it involves personal preferences, needs and budgets. The following is a brief comparative analysis of the jewelry industry in the two places for reference:

1. Jiangsu: Jiangsu is a major economic province in China with a developed manufacturing and business environment. In Jiangsu, you can find all kinds of jewelry, including traditional gold and silver jewelry and modern fashion jewelry. Jiangsu's jewelry market is diversified, including large jewelry stores and brand stores, as well as small street shops and markets. The quality and craftsmanship of jewelry in Jiangsu are generally high, with a certain popularity and reputation.

2. Putian: Putian is one of the bases of China's jewelry industry and is famous for making and selling pearl jewelry. Putian's pearl ornaments have a certain influence in domestic and foreign markets, and are loved by consumers for their unique design and high quality. Putian's jewelry market is relatively concentrated, with a special pearl market and business district, so it is very convenient to buy pearl jewelry.

Choosing jewelry from Jiangsu or Putian needs to be decided according to personal preferences and needs. Jiangsu's jewelry market is more diversified, suitable for people who pursue diversified styles and choices; Putian's pearl ornaments are suitable for consumers who like pearl styles and characteristics. In addition, price is also a factor to consider. The price of jewelry in Jiangsu is relatively high, while the price of pearl jewelry in Putian is relatively close to the people.

To sum up, choosing jewelry from Jiangsu or Putian depends on personal preference, demand and budget. It is suggested that we can visit the jewelry markets in the two places on the spot, compare different brands and styles of jewelry, and finally make a choice according to our own preferences and budget.