Ch. 21The electrical age, the struggle for oil!
Zhang Yang surveyed Blue Star in Year 180 of the Xia Era and found an electrical-age world divided among Xia, Chu, and Qin. The chapter traced the wars and discoveries that reshaped the continent, ending with Qin’s rise amid Chu’s expansion.
- Zhang Yang observed Blue Star’s population, cities, technology, and three-way balance, with Xia and Chu allied against Qin.
- In Year 91, a Han survey team discovered petroleum, and Yan Hui’s kingdom used it to rapidly strengthen its industries and military.
- After Han refused to share its petroleum technology, the other seven kingdoms invaded; Han surrendered after three months, and its territory and technology were divided.
- In Year 116, Chu scientists discovered electricity, developed generators and electrical equipment, and sold their inventions to other kingdoms.
- In Year 120, Chu attacked Zhao and Yan, and the Qin Kingdom began rising to prominence amid the renewed wars.