One of the most common is a cargo PayPal, which is a small baby, oval-shaped shell, pale yellow or golden yellow, gray You Liangdao back often cross striations, very bright.

• 其中最普通的一种叫货贝，这是一种小型的宝贝，贝壳椭圆形，淡黄色或金黄色，背面常有两道灰色的横纹，极为光亮。