With a year's preparation, the musical drama Crossing was staged at the Grand Theater on the evening of the May Day to celebrate the opening of the Hangzhou Bay Bridge. The drama consists of 12 programs, which are based on the deeds of the bridge builders. The songs of Foundation Laying and Piling eulogize the dreams, passion and dedication of the bridge builders. The drama play of On the Eve of Decisive Battle tells the minds of the bridge builders. The evening party reaches the climax with the song of Crossing by Ms Song Zuying.