Chinese pronunciation lookup
首尔
Said in one Chinese podcast line.
就是台湾、汉城、韩国的首尔、香港和上海
That is Taiwan, Hanseong, Seoul in South Korea, Hong Kong, and Shanghai.

香港電台:大韓風(2)第二十九課
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Chinese books and courses on Amazon (affiliate link).