UIStoryboard *stryBoard=[UIStoryboard storyboardWithName:@"second" bundle:nil];
UIViewController *test=[stryBoard instantiateViewControllerWithIdentifier:@"testvc"];
[self.navigationController pushViewController:test animated:NO];
iOS 跳转至 指定 StoryBoard 中 指定的 Scene
原文：http://www.cnblogs.com/68tour/p/5485223.html