Hong Kong bald detective Cheng Chang, who went to the mainland on vacation, met Liu Bingbing, a female student of the Police Officer University who worked in the hotel during the summer vacation. There was a misunderstanding between the two sides. For this reason, Liu Bingbing was fired by the...
It describes the story of PLA commanders and scientific workers successfully developing ground-to-air rockets to defend the airspace of the Chinese motherland at the diretcion of Premier Zhou.
