In 1279, people leaped into the sea at Yashan, and their country fell.
Zhao Bing, named after the last emperor of the Song Dynasty, inexplicably transmigrated to the day before the Song fell.
By then, his country had already been conquered, and the Song Dynasty was trapped on an island.
With knowledge from the future, Zhao Bing knew he couldn't take on the Yuan Dynasty head-on. He also didn't want the brutal Mongol rulers to destroy the commercial economy that the Song had worked so hard to develop.
To give the 100,000 soldiers and civilians who followed the Song Dynasty a chance to survive, he decided to launch his Wandering Song Dynasty plan: sail south across the seas, conquer Annam, colonize Australia...
The day the crown of the Indian emperor rests on the Song emperor's head will be the day the Wandering Song Dynasty returns.
