He Was Targeted Just After Inheriting the Country?

The protagonist Xiao Yunhai returns to China after graduation, and what he inherits is no longer an ordinary small country, but a "New Han Principality" that was removed from the global map due to resource depletion and environmental degradation - a wasteland abandoned by the international community. He had just put on the crown, the system was activated, and the novice gift package was [Controllable Nuclear Fusion Technology]. Xiao Yunhai was confused. He just wanted to live a shameless life with the immortal masters, but the system forced him to build infrastructure and become a savior. To improve people's livelihood, he started a nuclear fusion reactor. Instantly, the whole world was shocked! Yingjiang: "How can a forgotten corner hold the power of God? It must be punished!" Long Guo: "We have the same origin, Mr. Xiao, maybe we can talk?" Xiao Yunhai had no choice but to use Shenhao's funds to madly acquire technology and talents around the world, while using black technologies such as [future technology production line] and [genetically modified seeds] rewarded by the system to build the Wasteland Kingdom into the world's only energy center and food export destination. When his girlfriends Liu Tianxian and Liu Shishi, as national ambassadors, showed in a global live broadcast a future city where suspended cars shuttled and vast hectares of fertile land growing in the desert, the whole world was silent. The former "prince" has now become a man that even the superpowers fear.