In May 2015, the latest discovery in Xi'an was Ouyang Xun's regular script "Epitaph of Zhai Tiande", which was buried on December 25, the eighth year of Zhenguan in the Tang Dynasty.
In the past three years, new extensions of Ouyang Xun's regular script have been discovered in Xi'an. They are "Li Yu's Epitaph" (the 8th year of Zhenguan), "Wangnvjie's Epitaph" (the 10th year of Zhenguan), "Mrs. Deng Tong's Epitaph of Ren" (the 14th year of Zhenguan) and the "Qiu Master's Epitaph" in the 15th year of Zhenguan. In addition to the "Epitaph of Lady Dou" discovered in 1958 (the 11th year of Zhenguan) and the latest discovery of "Epitaph of Zhai Tiande" (the 8th year of Zhenguan) in May 2015, a total of 6 Ouyang Xun's regular script inscriptions were discovered after the founding of the People's Republic of China, none of which were found. Tombstones are all epitaphs.
