Dried scallops (conpoy) are expensive, but a little goes a long way. Buy the largest ones you're willing to pay for - the small ones are much tougher. Fish paste is sold by Chinese fresh seafood ...
Remove the fish and vegetables to a warm platter, and cover with foil. Strain the cooking juices from the pan, add to a saucepan, and reduce slightly. Add the sun-dried tomatoes and the olives.