Class changes for all, national wars, technology reset, the extraordinary descends.
A nation's destiny is its people's fate: every two years, a national war is held, and the losing side has 5% of its population randomly erased.
Planes collide, and Blue Star merges with the world of Heroes of Might and Magic. Modern weapons stop working and order collapses. All of humanity is forced into the "Global Class Change" system: when people turn sixteen, each randomly receives a troop identity, binding their life and death to their homeland.
The protagonist, Lu Chen, is the only "Plane Adapter" in the world. He has claimed the floating city suspended above a forbidden zone beyond the borders, commands the auras of seven city-states, and has a Castle barracks of his own. He cannot set foot on Chinese soil or take part in any national war.
Like a son stranded far from home, he stands beyond the borders, helplessly watching his homeland suffer defeat after defeat, its people randomly erased and its territory lost inch by inch. He wants to go home, but he can't. All he can do is frantically stockpile supplies, upgrade auras, and pave the way back, all so that one day he can stand beside the people of his country and fight his way home with them.
That day has finally come. To battle!
China and North Korea face Japan and South Korea in a 2v2. With overwhelming tactical superiority, China sends the enemy forces into a total rout.
China and India clash head-on with armies of a billion. 1.7 billion people plunge into the battlefield. Mounds of corpses pile up as high as the Eiffel Tower.
At last, the Lighthouse Nation gathers a hegemonic coalition of more than sixty countries and encircles China from every direction.
There is no retreat. China, one against the entire world.
The floating city rises into the sky, all auras fully activated.
1.4 billion people defend the final pass to the death.
This is not one person's battle.
This is the battle of 1.4 billion people.
If you will fight, then fight.
The theme is bursting with creativity, breaking the ordinary job transfer routine, combining the national system + grand national war, the world view is huge and delicate, the rhythm is relaxed and moderate, the characters are vivid and three-dimensional, and you can watch it heartily. The passionate atmosphere of the family and the country is full of excitement, and there is no brainless storyline. The setting of all people fighting side by side directly touches people's hearts. It is passionate and healing, and the more you follow it, the more addictive it becomes.