Fortunately, Hagrid had some brain cells to understand that He Xuan does not feel comfortable in the crowd, that is why "Harry Potter" was not shouted on the whole street, just told once in a loud whisper to goblins, who did not look like the kind of creatures He Xuan would trust to keep his money, but it’s unlikely that he had a voice in this decision previously. Sadly, according to Hagid, which is not the most reliable source of information, but still, those little beings have a monopoly on banking not only in Great Britain, but also around almost all Europe.