What does Langrun Langrun mean?

Lang means light; Moisturize is moisten, moisten. From Tang Taizong's Preface to Tang Sanzang: "Feng Shui is not as good as Tsinghua; Fairy dew, you can only be prosperous. "

Preface to Tang Sanzang's Holy Education, referred to as Preface to Holy Education, was written by Emperor Taizong. It was first written by Chu Suiliang, one of the four great calligraphers in the early Tang Dynasty. Later, Shaman Huairen collected words from Wang Xizhi's calligraphy and carved them into inscriptions, which were called "Preface of Tang Youjun" or "Preface of Huairen Wang Xizhi". It is also called "Preface to seven buddha" because there are seven Buddha statues carved horizontally at the head of the monument.

The inscription "Preface to Wang Ji" was erected in the third year of Tang Xianheng (672), with a height of 350, a width of 108 and a thickness of 28 cm. The inscription has 30 lines, ranging from 83 words to 88 words.