Smoking One Cigarette Will Kill You

2032, Cholera period. There is a kind of cigarette that you can use a switch to select tar or non-tar when smoking, that is, toxic or non-toxic. However, young entrepreneur Yu Xiangyang and his companions died "accidentally" after smoking. The police conducted an autopsy and searched for toxins. Not only were they at a loss to find what kind of substance, but they also had no idea who had done it and how they had poisoned it. Fifteen years ago, when the famous journalist and writer Gao Ailian was murdered, Yu Xiangyang was the clue provider; now, Yu Xiangyang is a collaborator with entrepreneur Liang Weida, who is Gao Ailian's first love... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.