My summer holiday is coming to the end .I have spent a happy summer holiday .During the holiday ,we went to Dalian for a visit ,there I saw the beautiful sea ,it was really amazing .The sea water was as bule as the sky ,and it was very clean as well .Also ,the beach in Dalian was very nice ,we built a small sand palace .When I was swimming in the sea,as if I was a little fish ,I like that feeling very much .That;s my trip to Dalian ,it's really unforgettable .