Sign in for Three Years: the World Will End in Seventy-Two Days

Lin Xian repeated his studies at Luoshen Academy for three years, signed in consistently for three years, and received an astonishing reward. But, seventy-two days later, the world ends. So, he signed in everywhere, shot an arrow against the sky, and exploded the meteorite falling from the sky. Lin Xian: Junior sister, I have to inform you now that the world will end in seventy-two days. Hurry and fall into my arms. Schoolgirl: Get lost, you old pervert.