No.
According to a query on Ctrip.com, as of November 21, 2023, there is no Taier Pickled Fish branch in Youyi Sunshine City.
But there is Taier Pickled Fish (Haikou Friendship Plaza Store) on the 6th floor of Youyi Plaza on Datong Road.
Although Taier's pickled fish is not freshly killed, it uses sea bass, and its texture and taste are far better than frozen products such as pangasius and longli fish.