Campus Battle Royale, I Got First Blood at the Beginning

Lu Ran traveled to the parallel world of Dragon Kingdom and found that he was 21 years old again, but the time was 2021. At this time, my cheap roommates were eating chicken like crazy in the dormitory. Suddenly, all universities around the world fell into endless darkness at the same time! Weird children's voices echoed throughout the campus! "Lovely classmates, welcome to the campus battle royale game!" "Here, bad students are punished." "Only by being a good student can you graduate successfully!" Thick black fog rose outside the window, blood flowed from the faucet, corpse beasts hit the dormitory door, and a strange countdown appeared on the screen of the mobile phone! Lack of water and food, extreme environment, numerous checkpoints, and survival crisis. "The following is the announcement of student instructions——" "First: No living person can leave the school." "Second: Please protect your roommates." "Third: The global school survival rankings will be updated in real time, and good students with excellent grades can receive rewards!" The words have not yet finished. Lu Ran: firstblood! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.