You Asked Me to Save the Nation, So I Built a Nuclear Bomb by Hand?

Chen Fan, a college student, unexpectedly transmigrates to Guangzhou in 1840, just as British guns are about to blast open China's gates! At this critical moment, the [National Destiny Sign-In System] activates!

“Ding! Newbie gift pack: Reward: [Immortal's Dao Body]. Host's physical age will remain fixed at 22. Immune to all diseases, with boundless energy!”

“Ultimate mission: Witness Japan's surrender in 1945 to return to the modern era!”

To get home, Chen Fan is forced to live as an “immortal” throughout a hundred years of history.

Sign in at the Humen Fort and receive [A Complete Krupp Artillery Production Line]!

Sign in amid the ruins of the Old Summer Palace and receive [A National Treasures Cave-Heaven Dimension]!

Sign in during the First Sino-Japanese War and receive [Aircraft Carrier Design Blueprints]!

The women he loves grow old, and the times change again and again.

Only Chen Fan remains forever a 22-year-old young man, using his eternal life to forge an immortal line of defense spanning a century!