First of all, don't use "like" and "unlike" to discuss books. Calligraphy is an abstract art, it is not a simple imitation and reproduction. Calligraphers express their feelings and thoughts by using pen and ink. So when we appreciate calligraphy, we should pay attention to its internal spiritual temperament, not its external form.
Secondly, don't discuss books with "complexity" and "simplicity". Both traditional Chinese characters and simplified Chinese characters have their unique aesthetic feeling. Traditional Chinese characters have many strokes and complex structures, giving people a heavy and simple feeling; Simplified Chinese characters have concise strokes and clear structure, giving people a relaxed and lively feeling. Therefore, when we appreciate calligraphy, we should not judge its merits by complexity.
Furthermore, don't talk about books by "works" and "writing". Fine brushwork refers to meticulous description; Freehand brushwork refers to the expression of freedom and unrestrained. Both have their advantages and disadvantages, and we can't simply say which is better. When we appreciate calligraphy, we should choose according to our own preferences and understanding.
Finally, don't talk about books with "today" and "ancient". The calligraphy works of the ancients have high artistic value and historical value after historical precipitation; Modern calligraphy works are full of innovation and vitality. When we appreciate calligraphy, we should respect every style and school, instead of cherishing the past and ignoring the present.