What is wu sushi?

As an AI language model, I don't have access to the latest information about Wu Sushi. However, I can tell you that Wu Sushi is a popular sushi restaurant known for its fresh and innovative sushi menu. It serves a variety of sushi dishes, including traditional nigiri, sashimi, and specialty rolls, as well as other Japanese-inspired dishes. Wu Sushi has several locations across the United States and is known for its fast and friendly service, as well as its affordable prices.