Yifan is great to work with. Her work is absolutely top-notch. She is very helpful. Keeps in regular contact. Asks questions when the brief isn't clear. Our products are high end clothing for children and she understood that immediately, producing samples and patterns that not only look great but are made extremely well. She went the extra mile for us and we really appreciate it. We will be working with her again in the near future. I wholeheartedly recommend her.