For 550 years, Antwerp is famous for its exquisite cutting skills. Today, most residents in the city are still engaged in diamond-related work. As early as the16th century, Antwerp's diamond cutting technology was famous in Europe, and even the then French King Francois I ordered diamond ornaments from Antwerp. Andre, the global design director of Tesiro Psychic, said, "There is a term' Antwerp cutting' in the jewelry industry, which also comes from this."