Japanese spy movie with Kuok orthopedic recipe search for clues . In the turbulent war years, the mother , played by Song Chunli Li Xiufang , with Kuo 's " secret recipe " and young son back and forth, and eventually played the son of Song Chu Yan GUO far brought up a well-known orthopedic learn his secrets . Japanese spy for the Search posing Chinese culture orthopedic patient attempts to steal the secret recipe , mother and son with Japanese officers staged a return good for evil , emotional ups and downs of drama . Videos country families have gone through , doctor benevolence , Spy Mystery constantly reproduces the greater good of the righteous cause of the Chinese people during the war , Houde tolerance.