Material 1: During the Zhenguan period, there was great chaos in the world, and the exiles returned home with salt, but the rice was only three or four yuan. At the end of the year, 29 people were sen

Material 1: During the Zhenguan period, there was great chaos in the world, and the exiles returned home with salt, but the rice was only three or four yuan. At the end of the year, 29 people were sentenced to death. ..... East China Sea, South (1) Tang Taizong and Tang Xuanzong

(2) The rule of Zhenguan is the prosperity of Kaiyuan.

(3) Jian Zhen and Xuanzang; Jian Zhen traveled to Japan, tirelessly spread the culture of the Tang Dynasty and designed the Tang Zhao Ti Temple, which made great contributions to the cultural exchange between China and Japan. Or Xuanzang went west to Tianzhu to study and give lectures, and became a famous Buddhist master, which was later written as "The Tale of the Western Regions of Datang".

(4) Learn their indomitable spirit of doing things. (If it makes sense, you can score)

This question examines the prosperous times of the Tang Dynasty. Material 1 and material 2 describe the scenes during the reign of Emperor Taizong and Emperor Xuanzong respectively. Historically, their ruling periods were called Zhenguan Rule and Kaiyuan Prosperity respectively. During their reign, two monks, Xuanzang and Jian Zhen, made contributions to foreign exchanges. Jian Zhen traveled to Japan, tirelessly spread the culture of the Tang Dynasty and designed the Tang Zhao Ti Temple, which made great contributions to the cultural exchange between China and Japan. Both monks have the spirit of being fearless and tenacious.