Job changes. According to official website, the Standing Committee of Beijing Chaoyang District People's Congress, on June 9, 2023, the Standing Committee of the 17th People's Congress of Chaoyang District held its fourth meeting and decided to accept Wen's request to resign as the district head of Beijing Chaoyang District People's Government and report it to the 17th People's Congress of Beijing Chaoyang District for the record. Wu Xiaojie was appointed as the deputy head of Chaoyang District People's Government in Beijing according to law, and Wu Xiaojie was decided as the acting head of Chaoyang District People's Government in Beijing. Therefore, Wen, the head of Chaoyang District, resigned due to job changes.