Two male protagonists
[Sniper Shen Tan, who is cold on the outside and hot on the inside VS Lin Xian, the aphasic virologist who is soft on the outside and strong on the inside]
The world is frozen, and the virus "Eros" crystallizes the human body. Lin Xian, a wanted aphasic virologist, has the only antibody that can save the world hidden in his memory; while Shen Tan, a former sniper whose heart has begun to crystallize, dedicates every heartbeat to him. In exchange for the antidote, the two signed a hundred-day contract: every time Lin Xian saved someone, he would forget a piece of the past; every time Shen Tan fell in love with him, there would be another crack in his heart. Countdown to 100 days, either the world will be reborn, or they will embrace each other in the eternal night at minus 37 degrees Celsius - "I will burn the rest of my life into fire, just for your hug at 37.2 Degrees Celsius."
