2021年4月15日，主演爾冬升執導的電影《海的盡頭是草原》，影片根據“三千孤兒入內蒙”的真實歷史事件改編 ；7月1日，參加慶祝中國共產黨成立100周年文藝演出《偉大征程》播出，與陳道明、張國立、何冰合作朗誦《強國力量》，并與溫玉娟擔任“領航”畫外音 ；10月15日，主演的電視劇《功勛》之《屠呦呦的禮物》播出；12月23日，中國電影表演藝術學會第九屆代表大會完成換屆改選，經投票選舉陳寶國為新任會長； 12月29日，當選為中國視協演員工作委員會會長。

On April 15, 2021, starring Er Dongsheng in the film "grassland at the end of the sea", the film is adapted from the real historical event of "3000 orphans entering Inner Mongolia"; On July 1, he participated in the broadcast of the literary and artistic performance "great journey" Celebrating the 100th anniversary of the founding of the Communist Party of China, cooperated with Chen Daoming, Zhang Guoli and he Bing to recite "powerful power", and served as the voice over of "navigation" with Wen Yujuan; On October 15, the TV series "meritorious service" starring "Tu youyou's gift" was broadcast; On December 23, the Ninth Congress of China Academy of film performing arts completed the general election, and Chen Baoguo was elected as the new president by voting; On December 29, he was elected president of the cast Working Committee of China Television Association.

2022年1月，參加中央廣播電視總臺《2022年春節聯歡晚會》彩排 ；1月31日，以現場嘉賓的身份參加《2022年中央廣播電視總臺春節聯歡晚會》。

In January 2022, participated in the rehearsal of "2022 Spring Festival Gala" of China Central Radio and television; On January 31, he participated in the 2022 Spring Festival Gala of China Central Radio and television as an on-site guest.