After carefully reviewing what you provided, I found some logical errors and inaccuracies, which we will correct and improve.
First of all, "Thrush" is an anti-special TV series, and the plot mainly revolves around the struggle between the enemy and the special during the Cold War.
In the play, the enemy special organization tried to sabotage China's "Water Drop Project" and formulated the "Rock Plan" to prevent our development of nuclear submarines, but it was successfully seized by China's ** Bai Minghan and other team members.
At the same time, some suspenseful elements have been added to the plot to make the relationship of trust and betrayal between the characters even more confusing.
Secondly, there are errors regarding the positioning of the characters.
In fact, there are some places in the relationship between the characters in the play that may be misunderstood.
For example, the "snow wolf" you describe is actually the code name of the anti-special forces organization in the play, not a specific individual.
Bai Minghan is a member of China, and Lu Cheng is a member of the enemy organization, and there is confrontation and infiltration between the two.
In addition, the code of "snow wolf" in the enemy special organization is not very accurate.
In the play, "Snow Wolf" does not specifically refer to a person, but represents a certain department or ** group within the enemy organization.
Therefore, "Snow Wolf" does not refer to a specific person, but to a part of the members of the enemy special organization.
And the "snow wolf" in the plot is actually an enemy special squad composed of many people, who are ordered to fight against China's ** operation.
Finally, there are some errors and omissions in the description of the enemy's assassination plan against the Chinese expert.
According to the plot, the enemy group tried to assassinate the Chinese expert Chu Huaiqiu, but it was not shown that Lu Cheng was involved.
Therefore, please be accurate in describing the details.
Based on the above corrections, you can revisit your original text and combine the above changes to further complete your description, including character relationships, storylines, etc.