She is an undercover drug agent who has sneaked into hell, and he is the sharp knife for surviving in the drug den.
Everyone said that he was cold-blooded and ruthless, and that he was the sharpest knife in the hands of drug lords.
Only she knew that there was a light that never went out in his eyes. He was trapped in darkness but his heart was open to the light.
I went to jail for the sake of light,
Meeting you is the calamity and luck of my life.
There is also a new chapter on the Republic of China period, if you are interested, you can take a look.