Signing in the Underworld for a Thousand Years Before Reincarnation

Zhou Dong turned into a remnant soul and entered the underworld. He thought he would drink Meng Po Soup and be reincarnated. However, he turned on the sign-in system in front of the Naihe Bridge. Since then, he has wandered around every corner of the underworld, struggling to sign in for thousands of years... Ding! You sign in at the Palace of Hell and get the 'Yam Luo Sword'! Bite! You sign in at the Reincarnation Hall and get the 'right to choose reincarnation'! Bite! You sign in on the seventeenth floor of hell and get the 'Eternal Night Demon Eye'! Bite! You sign in on the 18th floor of hell and get the 'Eternal Demonic Body'! Bite! You sign in on the 18th floor of hell and get the 'Immortal Emperor's Remains'! Until one day, Zhou Dong peeked into the book of life and death and learned that the Zhou Dynasty would encounter a powerful enemy, all members of the clan would die unexpectedly, and the dynasty would change hands... So... He was reincarnated! If you live for thousands of years without asking anyone, the world will be shocked once you are reincarnated! … PS: This book is also called "Reincarnation at the Beginning" and "I am invincible in the underworld and can only choose reincarnation."