Thrush

In the 1950s, overseas student Ji Danyang returned to China and devoted himself to national defense research. After arriving in Hong Kong, he fell into a trap of enemy agents. Public security officer Pang Hongmei protected Ji Danyang and returned to the motherland safely. However, after the enemy agents failed in Hong Kong, they continued to deploy the "Pan Rock Project" around our "Water Drop Project" in Lumen, presided over by the special agent "Snow Wolf", in an attempt to sabotage our scientific research tasks. In order to ensure the smooth development of the Water Drop Project, the public security officers represented by Pang Hongmei had several confrontations with the enemy agents. However, at every critical node of scientific research, the enemy agents were always able to deploy sabotage plans first. Snow Wolf has not yet been found, and the enemy agents were still secretly sabotaging the "Water Drop Project." Pang Hongmei and other public security officers engaged in a life-and-death contest with the enemy agents in Lumen... In the process of protecting the expert team, Pang Hongmei, Ji Danyang, and factory hospital nurse Bai Hui gradually got to know each other and became friends. When Pang Hongmei begins to doubt the identity of Bai Hui's father, Chinese medicine doctor Bai Minghan, where will their friendship go?