What is a good response and opinion to the information below?

There are various unlawful purposes that render contract to be invalid or illegal contract. The one form that will hurt more to the parties, is the deal to kill or take the life of another. According to this arrangement, a panel code is implemented and the parties are deemed to be the planner of crimes. It would put them behind the bars and their entire life will be spoiled. The procurement and selling of illegal or controlled substances in society is another criminal purpose. It affects society more because in a culture a youth and adults. In the event of contract creation for unlawful intentions, there are disadvantages or damages. The consequences to the society or to the participants are not mutually isolated, since the active parties are often affected by criminal activity. The trafficking of illicit drugs, for example, leads to the rise of violence. More violence can also be dangerous to those that spread synthetic drugs. So, but with varying capabilities, all stakeholders suffer.