Starfall of the Tang Dynasty

The starship crashed, and Su Zhan took six robots and traveled to Zhongnan Mountain in the eighth year of Kaiyuan. There is no system, no struggle for hegemony, only the spark of knowledge that transcends the times. From making salt and iron to developing water conservancy and running education, he spread civilization in the wilderness. When the Anshi Rebellion burned out the golden age, the Spark City he built has become the only beacon of this era. This is a long-term, hard-core and rigorous farming story. Let's see how we use limited technology to light up a different path for Datang.