Wife and my father in the same unit, wife to her girlfriends spit out the unit reunion, the two have a relationship with the help of alcohol, this marriage is still necessary?

This is a very complex and sensitive situation that requires careful consideration. First of all, you need to make sure that you the facts are true, because this is a very serious issue. If it is true, then you need to confront the issue and decide how to deal with it.

In this case, you need to consider your own feelings and values and what you expect from the marriage. If you can't accept the situation, then you may need to consider ending the marriage. However, this is a very difficult decision and needs to be considered carefully.

On the other hand, if you decide to continue the marriage, then you need to face the problem and try to resolve it. This may require you to have an honest conversation with your wife to understand her thoughts and feelings and try to find a solution.

Whatever you decide to do, it will be a very difficult process that will require patience and understanding on your part. At the same time, you need to consider your own emotions and health, and it may be helpful to seek professional help and support. Just a personal opinion, please consider this carefully and best wishes for a speedy resolution!