"Sister-in-law, King Chu indeed isn't the master of that group of assassins."
This time it was Prince Ning who spoke. Su Yunjin looked at Prince Ning, and Gu Ya continued, "Yunjin, yesterday that group of assassins was completely captured by King Chu's people and handed over to Prince Ning. Those people are now detained in the dungeon of the Prince Ning Residence. Today, the Prince has already interrogated them. Although they haven't fully confessed who ordered them to assassinate you, both the Prince and I are certain that those people are definitely not under King Chu."
If those people were under King Chu, he wouldn't have handed them over to Prince Ning for disposal. Also, both Gu Ya and Prince Ning have received solid information that King Chu was seriously injured by those people yesterday. If they were all his subordinates, how would they dare to injure King Chu so severely?