The production team and lead actors of the South Korean television series 'Perfect Crown' have issued apologies following public criticism regarding historical inaccuracies in the depiction of royal protocols.

韓國電視劇《Perfect Crown》的製作團隊與主演演員，在被大眾批評王室禮節描寫不準確之後，已發表道歉聲明。

The controversy originated from the broadcast of episode 11 on May 15, which depicted a coronation ceremony within an alternate-history framework. Critics asserted that the production utilized symbols indicative of vassalage rather than sovereignty. Specifically, the use of the term 'Cheonse' (1,000 years) was identified as a designation for subordinate states, whereas 'Manse' (10,000 years) is the historically appropriate term for an independent sovereign. Furthermore, the regalia worn by the protagonist, a 'guryumyeonryugwan' featuring nine bead strings, was noted as being characteristic of Chinese subjects; sovereign Korean emperors traditionally utilized the 'shipimyeonryugwan,' which consists of twelve strings. Additional concerns were raised regarding the authenticity of tea ceremony rituals.

此次爭議源於 5 月 15 日播出的第 11 集，其中在一個平行歷史的設定下描繪了登基大典。批評者指出，劇組使用了代表「藩屬國」而非「主權國家」的符號。具體而言，劇中使用的「千歲」一詞被認定為下屬國家的稱號，而獨立主權國家在歷史上應使用「萬歲」。此外，主角所穿戴的「九旒冕冠」（具有九條珠串）被指出是中國臣屬的特徵；傳統上，韓國獨立皇帝應使用由十二條珠串組成的「十二旒冕冠」。此外，茶道儀式的真實性也引起了關注。

In response to these findings, the production team issued a formal statement on May 16, acknowledging a failure to rigorously examine the evolution of Joseon court etiquette. The administration characterized the oversight as a lack of diligence in refining the intersection between the fictional narrative and historical reality. Consequently, the producers committed to revising the audio and subtitles for all subsequent broadcasts and streaming iterations. On May 18, lead actors IU and Byeon Woo Seok published individual apologies via social media, citing a deficiency in their professional responsibility to scrutinize the historical context of the script.

針對這些發現，製作團隊於 5 月 16 日發表正式聲明，承認未能嚴格審查朝鮮宮廷禮節的演變。管理層將此次失誤歸咎於在虛構敘事與歷史現實的交集上缺乏盡職精研。因此，製作人承諾將修正之後所有播出版本及串流平台的配音與字幕。5 月 18 日，主演 IU 與邊佑錫透過社群媒體分別發表道歉，稱其專業責任不足，未能審視劇本的歷史背景。

Despite these institutional failures, the series maintained significant commercial viability. Nielsen Korea reported a nationwide rating of 13.8 percent for the finale, and Disney+ identified the series as its most globally distributed Korean premiere to date, accumulating over 43 million viewing hours across Disney+ and Hulu.

儘管存在這些制度上的失誤，該劇仍維持強大的商業競爭力。根據 Nielsen Korea 報告，大結局的全國收視率達 13.8%，而 Disney+ 則指出該劇是其迄今全球傳播最廣的韓國首播劇，在 Disney+ 與 Hulu 上累計觀看時數超過 4,300 萬小時。

The production team is currently implementing corrective measures to the series' audio and subtitles to rectify the identified historical inaccuracies.

製作團隊目前正採取修正措施，調整該劇的配音與字幕，以糾正已發現的歷史錯誤。