Retired Killer, Girlfriend Was Cremated at the Beginning

My name is Yun Yi, I am like a killer of Mo's emotions. I had a girlfriend, but she died on the way back from a business trip. I was rushing to the funeral home. But I found that she didn't seem to be dead, just missing. In the end, it was discovered that not only was she not dead, she was also a police officer. Not only that, the relationship with me was fake, and the undercover agent was by my side just to wait for a criminal gang to reveal clues. I was emotionally deceived. Gan! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.