Richard glanced at the silver tray and pointed to the only matching blood sample, asking aloud, "Whose blood is this?"
All the nobles immediately looked around themselves to see who would admit it.
Eventually, Bill Caesar's face turned ugly as he said, "It's... it's mine. What do you want to do?" The moment he spoke these words, he regretted it, because Richard's gaze came over to him, making him suddenly feel a deep sense of unease, sending a shiver down his spine.
"It's yours, very good," Richard nodded, looking at Bill Caesar. "Your blood is the same as Gro's, so... it's time to show your loyalty."
"What... what do you want to do, don't... don't come any closer..." Bill Caesar tried to back away in panic but was blocked by many nobles, looking desperately at Richard as he approached.