In the fierce battle, Eddie Peng Yuyan Yuyan turned around her neck with a neck training wheel. According to the query news network, in the movie Guild Wars, Eddie Peng Yuyan Yuyan wore a small fitness equipment called "NeckFlexer" around her neck, also known as the neck training wheel. It is a kind of fitness equipment that can help to exercise neck muscles, and is suitable for people who need to strengthen neck strength and flexibility.