Zhang Xuan's epitaph, combined with Fiona Fang, not only has the charm of the northern tablet, but also contains the tenderness of the southern post. It is rich, elegant and subtle, with simple and elegant calligraphy and flat structure, which has both the charm of the Northern Wei Dynasty and the statutes of the Tang Dynasty.
Calligraphy is exquisite, elegant and simple, with flat structure, tight inside and loose outside, and more meanings. Although this epitaph is an official book, its brushwork is eclectic, introverted and natural, elegant and smart. Both the center and the side of the brush strokes are used, and Fiona Fang is also used, so as to combine rigidity and softness, which is a vivid and elegant style. It is a masterpiece of calligraphy in the Northern Wei Dynasty.