During the tumultuous events of 20th-century China, Anhua (little flower, the orphaned daughter of two revolutionary martyrs suffers under the swinging opinions of the powers that be - finding herself one moment favoured by the authorities and her peers and then denounced and imprisoned.
Set against the backdrop of World War II, the narrative follows Gao Qing, a Chinese/Soviet spy known as Bashan, who embarks on a dangerous journey after being selected for Spy School in Moscow in 1939. Under Stalin's oversight, Gao and his fellow trainees navigate the complexities of espionage, loyalty, and the political tensions of the time. The true story reveals the intricacies of spycraft and the personal sacrifices made in the name of duty and ideology.