Luo Yan went back and asked his people.
But the envoys said they had only been studying Fengqi State's female-dominated culture and didn't kill anyone. They were here on no other mission, either.
Luo Yan was at least a prince, so the envoys wouldn't lie to him.
So they had nothing to do with that General Song's death.
Luo Yan sent this news to Ming Shu, then left the imperial capital with the envoys.
Something big was going to happen here. He didn't make any progress, so he didn't need to stay longer.
Although Shen Yu was a little skeptical of the envoys, she had no reason to make them stay. After all, the envoys were not allowed to be killed even if two countries were at war.
Not to mention that Beiyue State came with sincere intentions this time.
Shen Yu didn't want to get herself involved in another matter when the matter in her own turf was still unsettled.