Winter Is Coming to an End, but You Haven't Returned Yet

[Cool female doctor & handsome male policeman + 1v1 + mutual redemption + double cleansing] Emergency doctor Lin Zhishu treats the mysterious man Qi Chi who was seriously injured on a rainy night. He is an undercover drug police officer lurking in a drug den, and he is also an old acquaintance of hers whom she lost in childhood. He recognized her but didn't dare to recognize her. The two redeemed each other through temptation and pull, and stole warmth for a year. In the end, he was buried in the abyss, and she was trapped in memories, and finally followed him into the eternal night.