Carnival Avenue has a total length of nearly 400 meters, an average width of about 8 meters and a maximum width of 10 meters. It connects Creative Square and Carnival Square to form a dumbbell-shaped art district unique to Happy Harbour. Along the way, it distributes characteristic bars, catering and connects merchants in Qushui Street. The road is wide and crowed. It is suitable for all kinds of art exhibitions, the promotion of fast-moving consumer goods, and the sale of various specialty products.