Zhu ink time sequence inspection project is one of the more difficult papers inspection project, its difficulty is: in the ordinary microscope to enlarge the observation, it is difficult to distinguish the printing oil and text pen hierarchy relationship, the two dissolving situation often occurs, how to find an intuitive observation and recording results way, the domestic text inspectors have made a lot of research and exploration. Yïn ye yɔrɔ laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar laar Kɔl kënë ee tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ