The Chinese footnote:
> 未经本人电邮及书面授权，不得复制中文译名
states that one is not allowed to copy the Chinese translated names without an email and written consent of the author.
It's the first time I see an attempt to copyright translated names, which would defeat the purpose of translation itself. Let alone most names are just translated by pronunciations. It's really weird to see the author being overly protective and the wording is much milder in English.