Apocalyptic National Fortune: From the Start, I Become Bronya

【National Destiny + Transmigration + Apocalypse + System + Summoning】 While typing, the computer suddenly exploded. When he woke up again, he found that he had transmigrated to a parallel world and become the protagonist of the novel he had written: Bronya. Everything from the novel had become reality, and he had gained the Herrscher of Reason's powers along with a System that could summon characters from games. He had barely arrived and hadn't even had time to get used to his powers and the System when he was selected as a national destiny champion for Great Xia and sent to another world plunged into an apocalypse to compete for fortune. The fortune gained by the champions could not only strengthen them, but also benefit their nations. The more fortune they obtained, the greater the rewards for their entire country: longer lifespans for its citizens, improved physical constitutions, more extraordinary beings, fewer natural disasters... Conversely, if a champion died, their nation's fortune would suffer a heavy loss, bringing curses, corruption by dark energy, and all manner of disasters and evil creatures... “Thank goodness I got the Herrscher of Reason's powers. As long as I understand something, I can even construct a body.” To survive, Bronya began grinding monsters. And as she kept grinding, she led all of Great Xia to ascension!