"Iron Walnut: The Infernal Affairs" is a domestic spy war drama. The background of the drama is set during the War of Liberation. A famous actor who needs to accept the orders of his superiors to act as an undercover agent in the enemy's camp. After meeting Ye Shuting, the two of them fought wits and bravery with the hostile elements
In 1946, the People's Liberation Army needed to protect the independent regiment and confront the Kuomintang in Yunnan, in order to better understand the details of the enemy , Deng Yuanda was sent to carry out this mission. Deng Yuanda met Ye Shuting during the mission, and the two cooperated with each other to successfully enter the enemy's interior. They needed to fight Fei Siqing to fight against each other. In the process, the undercover experience of the two became more and more abundant, and they became outstanding undercover workers of the People's Liberation Army. Deng Yuanda and Ye Shuting also gradually gained better trust. Keep fighting with your own ideals and Ye Shuting's ideals.