From 1935 to 1949, Lin Zhiwei used a shorthand pen to lurk in the center of the Kuomintang for fourteen years, and was known as "the person who held Chiang Kai-shek's pulse."
She gave up her glitz and was guided by Shu Yansheng and Wang Shenzhi. She used her unique skills to infiltrate the provincial government and was highly appreciated by Zhang Boheng. After arrangements by Zhou Enlai and Dong Biwu, Zhang Boheng arranged for special membership in the party and became Chiang Kai-shek's exclusive confidential shorthand.
She and her husband Cheng Xubai formed an intelligence team. Under the watchful eye of special agent Tang Jichen, they silently recorded and supplemented the records during the "not allowed to record" period, risking their lives to convey the core military information. After losing contact, tracing, and life and death tests, they sent anti-communist policies, civil war deployments, and Jiang defense intelligence to Yan'an.
Fourteen years of silence and perseverance, using pen as a blade, wrote the legend of spy war on the silent battlefield.