辨伪需先识真,因此,首先需要熟悉人民币票面上的基本构件,它们包括主景、图饰、面值、盲文点、行长图章、国徽图案、冠字号码、少数民族文字等;其次要了解基本的防伪暗记,人民币上较易观察的防伪暗记有水印、安全线、磁性讯号、荧光色。 Therefore, we must first familiarize ourselves with the basic components of the RMB denomination. They include the main scenery, the figure decoration, the face value, the Braille point, the governor’s stamp, the national emblem pattern, the crown prefix number, the ethnic minority characters, etc. Understand the basic anti-counterfeiting secret, the more easily observed security on the yuan secretly watermark, security thread, magnetic signal, fluorescent color.