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Categories: metropolis
Statuses: Updating
Jiang Cheng traveled through a parallel world and was bound to a god-level technology system, and the trigger condition of the system was for him to develop a world-changing invention on his own. So he chose the retrievable rocket to create an upgraded version of the Falcon IX. After five years of painstaking research, all the test results were perfect, with a success rate of ninety-five percent, and once it was released to the public, it had a conservative annual income of five billion dollars. In order to get the investment, he put all his ideas...