I Was Broadcast Live to Save Humanity.

Qiu Bai, who failed the college entrance examination, thought he was going to live an ordinary life, but unexpectedly he was randomly selected as a representative to fight on the battlefield of all races in the universe in place of mankind. There is just endless killing. Only killing can protect human civilization from being wiped out by aliens. Every race here has its own territory and power. Each race has a 72-hour preparation period. The victorious party will not only receive rewards for itself, but its race will also receive certain benefits. On the losing side, civilization will be exposed to the universe waiting to perish. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.