Monsters and monsters are rampant in the world, and they do not harm anyone, or they may just be an agreement to wander around in the world.
Chang'an City is prosperous and bustling with people, but this pairing makes people very concerned. A handsome and elegant scholar wears a long sword on his waist, and a young girl wears a foreign dress.
They came to Chang'an to find someone, but maybe they didn't find someone.