There is the Southern Tang Dynasty in the south, the Barbarian Plains in the north, and the Northern Tang Dynasty is full of dangers.
The Barbarians were powerful, and if they could unite with the Khan King, the Northern Tang Dynasty would be free from worries for a hundred years.
Princess Taiping suddenly went north with the hope of the Northern Tang Dynasty, and the general's son followed secretly. The Southern Tang Dynasty colluded with the barbarian rebels and vowed to block it. The road to marriage was dangerous and unpredictable.