Four days ago, Queen Arabella received that surprising report from Sir Collins.
During his investigation, Sir Collins had hit a dead end. He then consulted the magic tower to inquire about how to see the dragon mark on someone. Could it be seen with the naked eye or not? This was the last resort as the queen had warned that this task must not leak to anyone. So, Sir Collins acted as inconspicuously as possible.
Coincidentally, at that moment, he was talking to Lord Deimos as Lord Gabriel was absent. The wizards could directly see the dragon mark on a person's forehead. Lord Deimos even provided a direct example. He casually said, "For instance, like the dragon mark on Lord Ethan and Lady Helena's foreheads. Ordinary people might not see it, but wizards with certain power levels can sense it."