Two dragons married(1976and1988),a child born in 09/12/2013 ,so how will be our future?

Your child is snake. You and your wife should learn to compromise and seek common ground if you want your relationship harmonious. Meanwhile, you both should leave personal space and time to each other. The relationship between dragon and snake is ok. However, you both should adjust yourselves in order to make your parent and child relationship work well.