I, the Soldier Immortal of the Western Han Dynasty, Sign in at the End of the World!

Liu Zaixian, a soldier of the Western Han Dynasty, was being persecuted by Emperor Gaozu of the Han Dynasty... Strong men from various civilizations and eras have traveled to the end of the world when the earth's virus is sweeping... "Ding, congratulations to the host for being selected by the Lord God Space to gain rebirth permission and the Lord God Sign-in System!" "Ding, congratulations on signing in for the first time. Sign in and get a D-level weapon, the Reed Leaf Gun." "Ding, congratulations on signing in to Han Douli's transformation room and getting the S-level item Universal Transformation Instrument." "Ding, congratulations, you successfully upgraded the reed leaf gun and obtained the C-level weapon Thunder Fire Reed Leaf Gun." "Ding, congratulations, you signed in the biochemical modification room and obtained the A-level genetic modification of living corpses." In battle after battle and check-in time after time... Ryu Jae-hyun and his partners are about to unlock the secret of the Earth Seed But it was discovered that... The Lord God Sign-in System is planning a more cruel future all over the world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.