1,1On the eve of the founding of New China in 949, in the mountain city of Chongqing, which was shrouded in white terror, spies arrested communist party people and became the deep end of our party's underground workers. In a remote alley, a woman in her fifties knocked at the door, and a hand reached out from the door and caught her in. She is Song Huaizhen, the new deputy secretary of the Chongqing Municipal Party Committee, and Wang Xinmin, the captain of the General Party Branch, holds her. Although Song Huaizhen was tortured to death, every cloud still had a glimmer of hope to find his long-lost eldest son Lin here.

2. Song Huaizhen lurks in the forest home. Lin is the captain of the Secret Service and a sworn enemy. His boss, Chen, is a sly old spy. In the adversity of this spy cluster, Song Huaizhen carefully familiarized himself with the new environment, tried his best to decipher his son's secret letter, and finally successfully found out the mole who destroyed the organization. Because of the repeated inexplicable failure of the mission, the spy's intuition made Lin doubt Song Huaizhen. He began to quietly test his mother, and there was a secret contest between mother and son. The task went smoothly, but Song Huaizhen and his son's fiancee, who have traditional ideas, are also the daughters of Wei Zhenbang, the police commander. This blue temper is arrogant and virtuous. Although Song Huaizhen didn't want to, the wedding was held as scheduled because Lan was pregnant. At this time, the "Scare" brought an organizational task: to find a list of Democrats' arrests stored by the Secret Service. At the wedding, Song Huaizhen and the liaison officer "old cousin" cooperated successfully and got the list from the stationmaster Xiong of the Secrecy Bureau. It's just that Song Huaizhen saw his son married such a daughter-in-law, and all the guests were from the Kuomintang. She not only became the mother of a big spy, but also became the in-laws of the police commander. I really don't know whether to laugh or cry. After the marriage, pregnant Lan misses her, and when she can catch her breath, she chats with Mrs. Niu, the mother of the new teacher Niu. Mrs. Niu is too loyal, but she can't see Lan. She has taught Lan several times. In this war without smoke, Lin Xiao became a sandwich biscuit in a dilemma.

3. Years of work experience told Song Huaizhen that there were others watching her except Cheng Xiao at home, and Wang Xinmin, who had always doubted her identity, set a tight encirclement outside. At this dangerous moment, the youngest son Lin Xiaoru, alias Zhao Feng, came with the task of rebelling against Mr. Niu. The two brothers died as soon as they met, and the palms of their hands were covered with meat, which put Song Huaizhen in a dilemma. The organizational task was finally completed, but there was a constant storm at home. Lan gave birth early due to injury, and Song Huaizhen chose to protect her when she was a child. As a result, the mother and son were safe and the relationship between mother-in-law and daughter-in-law was good.

4, fondling the lovely grandson, Song Huaizhen still did not relax his vigilance. She knows that there are countless pairs of eyes staring at her behind her, and the plot will come at any time. It's just that things are beyond her expectations. Wei Zhenbang was killed, knowing the identity of Song Huaizhen, Lan misunderstood that she was the murderer.

5. 1949 10 The new China was founded, and the national high-level officials were plotting a plan to burn the city named "Cold Arrow". Chongqing is in danger, and getting a "cold arrow" has become Song Huaizhen's most important task. The spies launched a crazy counterattack, the liaison "old cousin" was arrested, and the insider "stunned" was killed. To make matters worse, our party's senior undercover "Cobra" is about to be exposed because of the traitor's betrayal, and Lin is getting deeper and deeper under Chen's intimidation. Facing this heavy difficulty, looking at her son's hostile eyes, a voice in her heart told her: Song Huaizhen, you have no choice, you have to continue working, and your son has to be saved. Because I am a Communist party member and a mother.