Smoking cessation is the same direction of global governments, and e-cigarette control is inevitable, but the Chinese government is more concerned about the inductive side, so e-cigarettes are not allowed to have flavors other than tobacco. This is where their lethality lies. In fact, many people switch to e-cigarettes because they have a variety of aromatherapy. If they really can't have a flavor other than tobacco, you say it will never stop.