给人一份正道直行的勇气（新作速评）

Core Viewpoint - The drama "Tree Shadow Labyrinth" effectively combines suspenseful storytelling with deep philosophical reflections on justice, showcasing the struggles of characters over an extended period to uphold righteousness in a changing society [1][2]. Group 1: Plot Summary - The story is set in 1994 in the northern city of Yanchuan, where a series of murders lead two police officers, a mentor and his apprentice, to investigate the "Hutong Killer" over 18 years, facing numerous challenges and evolving societal changes [1][2]. - The protagonist, young officer Zhao Gan'e, becomes obsessed with solving his first major case due to his guilt over the victim Liu Ke, demonstrating a personal commitment to justice despite the passage of time and the loss of hope from others [1][2]. Group 2: Themes and Messages - The narrative emphasizes that the pursuit of justice is a collective effort across generations, illustrated by the mentor-student relationship between Zhao Gan'e and his senior officer, Ran Xi, who continues to inspire perseverance even in the face of terminal illness [2]. - The show reflects on the concept of "delayed justice," questioning its significance while highlighting the importance of maintaining hope and the human connections within the community, represented by the evolving Hutong and its inhabitants [2][3]. - The overarching theme of "walking the righteous path" resonates with cultural values, suggesting that even fleeting lives can leave a lasting impact through the steadfast pursuit of justice [3].