Lin Zhan, who graduated from the police academy, could have had a stable life: with his lover by his side, surrounded by relatives and friends, and always with sweet and warm apple candies in his pocket.
When the drug network in City C invaded City L, she resolutely chose to hide it from everyone, stepped into the abyss as an undercover agent, and became the hidden line around the drug lord Fu Sinian.
Walking on the edge of a knife, surviving on lies, she used her youth and life to weave a skynet. Even if she was misunderstood as "degenerate" by her relatives and friends, and even if she was trapped by Fu Sinian's deep love, she never wavered.
In the end, she used flesh and blood as a guide to burn out the poisonous net and darkness, and used her life to fulfill the oath she swore when she joined the police - to turn ashes into light and bring peace to her family and country.
Intention: To use a lamp as a metaphor for people, to burn oneself to illuminate the home and country, to demonstrate the innocence and sacrifice spirit of the anti-drug police officers who "would rather die with my own body in exchange for peace in the world."