Corridor, also known as Hongqiao, centipede bridges, there is the roof of the bridge, the bridge to avoid the erosion of the roof, but will also shade shelter, for people to open, communication, meetings and so on.

Covered bridge also known as rainbow, Centipede bridge, such as a roof, and the roof of the bridge can be avoided, and can also be eroded bridge shelter from the sun and rain, for open space, exchange, and gatherings.

The porch bridge also called Hongqiao, the centipede bridge and so on, have the roof bridge, the roof may avoid the bridge encountering the corrosion, simultaneously also may the visor take shelter from the rain, rests, functions and so on exchange for the human, meeting.

Bridge also known as Rainbow Bridge, centipede, is the bridge of a roof, roof bridges erosion can be avoided, but will also shade shelter from, made available for open space, communication, meetings, etc.

The shelter bridge also calls Hongqiao, centipede's bridge,etc., it is the bridge with roof, the roof can prevent the bridge from being corroded, can also sunshade on the function of take shelter from rain, is for people to have a rest, exchange, have a get-togethering etc. at the same time.