People's Liberation Army Astronaut Corps twelve were chosen as astronaut candidates. The Astronaut Corps was established in January 1998 and the twelve along with two PLAAF trainees sent to Yuri Gagarin Cosmonaut Training Center in 1996 forms Chinese Group 1. Seven pilots entered the Astronaut Corps in May 2010 as the Group 2. In 2014, Group 1 astronauts Wu Jie, Li Qinglong, Chen Quan, Zhao Chuandong, and Pan Zhanchun retired from the Astronaut Corps due to age; none of them had flown in a mission. The Astronaut Corps was part of the General Armaments Department until GAD's disbandment in January 2016. As part of the
Chinese as a foreign language characters already listed above. In his 1991 article "Why Chinese is So Damn Hard", David Moser states that an English speaker would find the "ridiculous" writing system "unreasonably hard to learn" to the level of achieving literacy due to the large number of characters. Moser argued that he was unable to "comfortably read" a newspaper even though he knew 2,000 characters. The 17th-century Protestant theologian Elias Grebniz, said that Chinese characters were: In Gautier's novella "Fortunio", a Chinese professor from the Collège de France, when asked by the protagonist to translate a love letter suspected to be written in Chinese,