在此次的美国行中，Justin与莉莉童的合作，因为双方在音乐上的深入交流而彼此留下好感，制作人找到了适合莉莉童及作品的诠释思路，才最终带来了《臆想》这样成熟精致、悠扬动听的作品。
In the American lines, Justin and lily children's cooperation, because both sides in-depth exchanges on music and leave each other, the producer has found suitable for children's interpretation of ideas and works, lily finally brought the "fantasy" that mature delicate, elegant beautiful works.
