Originally, Luoqi's intention was to remind Shane to be cautious and not to be trapped by some nobles' rhetoric during the audience ceremony, lest it gave rise to a pretext for targeting him.
Besides that, Luoqi wasn't too worried about this particular audience.
Although the audience was indeed complicated, it was just that—complicated. There was no danger likely to emerge.
Not to mention, since the King and Princess of the Royal Family intended to stand by Shane, supplemented by assistance from the Lazahad family and the Elbein family, who would dare to openly cause trouble?
The Royal Family was ultimately the Royal Family. Even if they weren't dictatorial, they held sway over any noble, unless they met strong opposition from the majority; otherwise, the decisions of the Royal Family were usually enforceable.
