?

Shura was simply a golden daughter, with all the opportunities in life open to her. Renfa and Lu Bu were always in the position of servants (not counting the time when he was in the family of the first king), and therefore it makes no sense to compare their opportunities to leave the island.

I don't think the ship captains were too concerned whether you were a "golden daughter" (from the servant class, lol) or just some random guy. Lu Bu, in fact, earned a lot of money even in his youth, for someone with the rank of a servant, and his parents lived comfortably.

You can say a lot when the blood rushes to your head.

Well, he didn't just say it, he also led troops, transformed into a demonic centaur, and entered into a deadly battle.