Seal seal is an important part of China's traditional culture and art, and to learn the identification of seals, you need to have the following basic abilities:

1. Understanding strokes: The glyphs in seal script are all composed of several strokes, and the number, length, thickness, height and direction of strokes of different glyphs are different, which needs to be familiar and recognized through careful observation and comparison.

2. Learn the basic glyphs of celery: the basic glyphs of seals are relatively fixed, master the common basic glyphs and their combinations, and recognize most of them.

3. Tools: Use a magnifying glass and microscope to enlarge the glyphs on the printed body, so as to observe and identify them more clearly.

4. Learn professional terms: learn professional terms and standardized writing methods of seal script, such as Mongolian, inkstone, pen and seal cutting. In order to better understand the origin, development and inheritance of seal script.

5. Practical identification: Through many practical exercises and comparisons, I am familiar with and master the identification skills of seal scripts, and understand the characteristics and differences of seal cutting works of different periods and different authors.

In a word, it takes time and energy to learn how to recognize seal script. You need to learn and practice comprehensively and systematically through various channels and tools, and gradually improve your ability to appreciate and recognize seal script.

In addition, you can further improve the recognition ability of seal characters by the following ways:

1. Learn the history of seal cutting: understand the historical development and genre characteristics of seal cutting, and cultivate the sensitivity and understanding ability of seal cutting by learning seal cutting works in different periods.

2. Visit the exhibition exchange activities: visit the seal cutting exhibition, communicate with seal cutting enthusiasts, learn from others' high opinions and views on Qin Dynasty, and broaden their horizons and cognition.

3. Systematic learning: Participate in professional seal cutting courses or training courses, systematically learn seal cutting skills, theories and appreciation methods, and accept the guidance and counseling of professional teachers.

In a word, it takes time and energy to learn how to recognize seal script, and it is necessary to conduct comprehensive and systematic study and practice with various channels and tools to gradually improve your ability to appreciate and recognize seal script. Through continuous accumulation and practice, I believe you can become an excellent seal cutting expert.