An external view depicts a large, weathered reddish-brown stone archway, possibly part of a historical city gate or wall, located in Bishan, China, under an overcast sky

An external view depicts a large, weathered reddish-brown stone archway, possibly part of a historical city gate or wall, located in Bishan, China, under an overcast sky. The archway features a double-layered design and is topped by a crenellated parapet. A red banner spans the wall above the arch, displaying Chinese characters that translate to "Maintain the dignity of RMB. Prohibit the sale and purchase of 'RMB-version' ghost money," with "People's Bank of China Chongqing Branch, Chongqing Civil Affairs Bureau" indicated below. At the base of the wall, within the arch opening, a large white banner titled "公告" (Notice) presents detailed Chinese text. To its left, a smaller white sign states "严禁烟花爆竹燃放" (Strictly prohibit fireworks and firecrackers). To the right, another white sign with a "no smoking" symbol declares "禁止燃放鞭炮 焚烧香烛纸钱" (Prohibit setting off firecrackers, burning incense and ghost money). A partially obscured white A-frame sign stands further right. Stone steps lead up through the archway. A single individual in a blue top is partially visible through the archway, appearing to be descending stairs on the opposite side. The ground in the foreground is paved. Trees are visible above and beyond the stone structure, with faint power lines crossing the light gray sky.