Ying Che (character: Chengming), the son of Qin Shihuang Ying Zheng and his beloved Xia Yufang, was born in 242 BC (Ying Zheng was 27 years old). Because Xia Yufang was framed by political opponents and "faked death", he was secretly sent to the border of Zhao State to be raised under the pseudonym "Zhao Che". At the age of 18, he awakened the "Qin Zuo System" (functions: historical node warning, skill exchange, and public support value storage). His soul merged with the memory of a graduate student in the Department of Modern History, and he became proficient in the historical trend of the late Qin Dynasty and basic scientific and technological knowledge.
Ying Che returned to Qin as a "scholar of Zhao". Amidst the suspicion of Qin Shihuang in his later years, the calculations of the Zhao Gao-Li Si group, and the counterattack of the old forces of the Six Kingdoms, he used the system's early warning to avoid crises, improved the Qin system with modern knowledge, gradually revealed his origin, and finally prevented the death of the second generation and continued the Qin Dynasty.
