Sign In in the Forbidden Land for 3000 Years

Lin Xuan, the senior disciple of the Chi Xia Sect, was stabbed to death by his master and junior sisters in his past life, leaving him heartbroken! After rebirth, he tries to withdraw from the sect and survive, but unexpectedly gets locked in the forbidden land. He awakens a sign-in system to keep growing stronger. His demonic junior brother Qin Fan, driven by divine bones, forces Lin Xuan to break out of the prison, revealing his demonic identity gradually. In the end, Lin Xuan becomes a saint, and his master and junior sisters regret their actions and beg for forgiveness.