People Are in the Last Days, Sign in at the Beginning and Summon Angel Yan

The end of the world has come, and countless humans have been transformed into ferocious monsters. In a critical moment, Shen Yan awakens to the apocalyptic sign-in system. As long as you keep signing in every day, you can get various rewards! Sign in on the first day and get the reward Zanpakutō·Ryuenwakatsu! Sign in for a week and get an unlimited summoning card as a reward! Sign in for one month and get a space carrier as a reward! Sign in for one year and get a set of Zhuxian Sword Formation as a reward! The end of the world? This is other people's apocalypse, but it is Ana Shen's paradise! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.