天界之文：魏晋南北朝灵宝经典研究：a study of Lingbao scriptures in Wei, Jin, the northern and sourthern dynasties a study of Lingbao scriptures in Wei, Jin, the northern and sourthern dynasties 并列题名：History of literary thoughts in Wei, Jin, northern and southern dynasties 并列题名：Study of bamboo slips in Wei, Jin, Southern and Northern Dynasties History of literary thoughts in Wei, Jin, northern and southern dynasties Study of bamboo slips in Wei, Jin, Southern and Northern Dynasties Study of Song-Poetry in Wei-Jin and the Northern and Southern Dynasties Study on buddhist statue's backlight in the northern and southern dynasties 并列题名：Study of reclusive literature in Wei, Jin, Southern and Northern Dynasties History of calligraphy of the Wei, Jin, and Northern and Southern dynasties