What do you mean by long encounter?

Literally: We have been apart for a long time, and we meet again by chance. Jewelry brand: It was born in xi 'an, Shaanxi, China, and belongs to the brand of Xi Anyitang Trading Co., Ltd., which belongs to jewelry category, including home decoration jewelry and personal decoration jewelry. The brand's predecessor was in 2008, and the design team was established in Xi 'an, an ancient city, dedicated to the design of classical jewelry.