The end of the world is approaching, I'm handing myself over to the country.

[Rebirth + The Next Fifty Years + Building the Strongest Dragon Kingdom]
Good news, I've been reborn. Bad news, I've been reborn fifty years after the monsters descended.
Lin Mo became the only living person in this world, and he was also tied to a general store that would be wiped out if it didn't make any business.
With no other options, he chose to surrender himself to the Dragon Kingdom of fifty years ago!
From then on, the Dragon Kingdom had a groundbreaking "virtual game".
Official announcement from the Dragon Kingdom: The brand new expansion, "Wasteland Era," is now live! 100% intense! Hardcore survival!
Official announcement from the Dragon Kingdom: Anyone aged 18 or older must enter the Wasteland Era and must be online for no less than 8 hours per day!
While other countries were still fighting amongst themselves for resources, the "players" of the Dragon Kingdom were piloting engineering mechs, helping Lin Mo build infrastructure and clear monster hordes in the apocalypse, making quite a splash.
Five years later, a rift spanning the Pacific Ocean quietly opened, and countless monsters poured into Earth...
Amidst global panic, countless beams of light from rune cannons from the "Wasteland Era" shone brightly on the borders of the Dragon Kingdom.