I was willing to give everything for this country.
Yan Kai: I, Yan Kai, hereby swear an oath to guard the border in this life. The country will survive and the people will survive, but the country will perish and everyone will perish!
But later, I discovered that war is not terrible, but the human heart is terrible.
Yan Kai: My heart is already dead.
Until the moment closest to death.
Su Xiujing: If you dare to die, I will accompany you!
Only then did I know what I was searching for.
Yan Kai: Let me take you to Chang'an to see peonies.
Peonies are really beautiful.