If you are the one married to one of the 姦夫淫婦, then 告通姦 can immediately cut you off from them, it's a good solution.
You should not let 他們身敗名列 or not bother you. If so, you are giving them too much power over you. The first thing you should do is to release yourself from this tangle, then to live a better happier life is the best revenge you can give to the lying sob.