I saw a quaint courtyard with blue tiles and gray walls in the pit bottom courtyard of Tianlong Bridge, the three-bridge Tianlong Bridge, and the lanterns hanging in front of the courtyard wrote the words "Tianfu official residence". It is the location of the film "Full of City with Gold A" film. This special building was built using the special terrain of Tiankeng and Qinglong Bridge, named Tianfu official residence. The roof of the building is shrouded in the abyss of Tianlong Bridge. Rocky, green shrubs, a deep and dark atmosphere. The building is wooden structure, classical style, small green tile roof, winged darts, from two courtyards connected into rectangular square.