Pulling Back the Veil on Shen Yun — The advertisements are everywhere, and they promise much. “Exquisitely beautiful” says Cate Blanchett. “Really inspirational,” claims Tony-award winning producer Stewart Lane. “Life affirming and life-changing,” reads one review by Stage Whispers. I was skeptical. We’re talking about a dance show, right? It’s not a spiritual retreat, or a journey to…