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At first being acted by the system, Xia Zhou refused in his heart. Until later, when Xia Zhou became the master of the system...

Qin Hutan became a member of the selectors and established himself in front of the main city. What followed was the first wave of monsters attacking the city thirty minutes later. As long as the main city is protected from being destroyed, the universe can be protected from being destroyed, at least that's what the main city says. Flying swords to kill planets, nano-mechanical star-destroying cannons, elemental magic map cannons, martial arts powers to break the sky...