Zhao Shi, a doctor of modern geology, encountered an avalanche while inspecting the Kunlun Mountains. He accidentally traveled back to the Qin Dynasty in the 27th year of Qin Shi Huang's reign, and became a deserter in Longxi County who was forcibly recruited to build the Great Wall. To activate the "Destiny System" at the beginning of time travel, you need to gain reputation points by promoting agricultural technology, improving people's livelihood, and participating in the historical process, unlocking the technology tree, and changing the fate of the Qin Dynasty II.
