Glenda is absolutely 100% right. Showing is a LOT of work -- tons of training, tons of time involved and a huge commitment. And just the genetic testing is incredibly expensive, not to mention the costs associated with showing.
Chi's, as a breed, have taken a huge hit in breed-related health problems. Made popular by celebrities who use them as accessories, and commercials, that have also (in some parts of the country) become the most incredibly disposable of all dogs.
Be proud of your little guy's lineage, yes ... but love him enough to neuter him and make him healthy and long-lived unless the "fancy" really is your goal and idea of fun.