The three of Li Jue immediately felt awkward. Li Youu had instructed them at the time to maintain good relations with allied nations and eliminate disobedient ones. So, the three dismounted and saluted Vologases V, then spoke words that the Parthian King couldn't understand at all.
Vologases V didn't understand what Li Jue and the others were saying, but from their expressions, he understood that they were expressing apologies and paying their respects. This made him develop a good impression of them; the legend that the Han Court is a nation of grand etiquette was indeed true.
This was also because Li Jue and others had previously showcased astonishing combat power to relieve the Parthian King from encirclement. Due to language differences and Li Youu's reminders, they demonstrated respect towards the Parthian King; otherwise, such rough men would have certainly made trouble.
