Is there a black border between Area A and Area A?

The distance between Mount Heng and Xuankong Temple was 2 kilometers.

The distance between Mount Heng and Xuankong Temple was about two kilometers.

Xiangxi included both mountains and hills. According to the information provided, the terrain of Xiangxi was mainly mountainous, with hills and small plains. The terrain of Xiangxi Prefecture is high in the northwest and low in the southeast. It belongs to the junction of the northeast side of Yunnan-Guizhou Plateau and the southwest end of the mountainous area of western Hubei. In addition, there was also the northwestern part of Xiangxi, which was mainly mountainous, with hills and small plains. Therefore, Xiangxi had both mountainous and hilly areas.

The Old Black Mountain Scenic Area was one of the core scenic spots of the Wudalianchi Global Geopark. It included two volcanoes, Laohei Mountain and Huoshao Mountain. It was one of the youngest active volcanoes in China. Old Black Mountain was the tallest of the 14 volcanoes, with an altitude of 515.9 meters. The volcano last erupted in 1720-1721 AD and is now dormant. There were many famous scenic spots in the scenic area, such as the mountain top crater, crater range rover, flower stone sea, colorful beach, lava stone river, jet cone plate, etc. Climbing up the crater, one could overlook the crater, and there were pedestrian walkways around for tourists to enjoy. The Old Black Mountain scenic area was known as the "Natural Volcano Museum" and "Open Volcano textbook". It preserved rare volcanic geological relics in the world. The scenic spot was located in Wudalianchi City, Heihe City, Heilongjiang Province, about 10 kilometers away from the urban area. The specific opening hours and ticket information may need further confirmation.

Little Black Mountain occupied an area of 16,012.8 hectares.

The Great Black Mountain Scenic Area was a tourist attraction located in Beipiao City, Liaoning Province. It was a mountain-type forest leisure tourism scenic spot with strange peaks and rocks, northern forests, apricot cuckoo flowers and fruits, ice waterfalls and hot springs, sea of clouds and fog, red pavilion inscriptions, wild animals, and praying Buddhist temples. The scenic spots included the West to the Wonderland, the Peak Competition, the May Ice, and the Holy Mountain Deer Garden. The Great Black Mountain was known as the Green Island of Western Liaoning, the source of life. It was a place that combined natural and cultural landscape, with hundreds of natural and cultural scenic spots. There were also new scenic spots, new landscapes, new tourist routes, and new ropeways planned for construction on the big black mountain. The Black Mountain was 663.1 meters above sea level and covered an area of 23.79 square kilometers. It was a mountain range in the shape of a mountain. It was bordered by Changbai Mountain and Qianshan Mountain in the north, and the Yellow Sea and Bohai Sea in the south. There were also scenic spots and historical sites such as Xiangshui Temple, Chaoyang Temple, and Shengshui Temple, as well as forest vegetation landscape, forest flower landscape, geomorphological landscape, stream valley landscape, and cultural landscape. The Great Black Mountain was a mountainous forest park with natural scenery as its main theme. It was known as the green pearl on the border of Liao and Meng.

The Area 51 Black Mailbox was a well - known landmark near Area 51. It was a place where UFO enthusiasts and those interested in the mysteries of Area 51 would gather. People would leave messages in the mailbox, hoping to communicate with aliens or get some inside information about the secretive goings - on in Area 51.

The Urban area area of Neijiang City was about 55 square kilometers.

The Dongyi region referred to a region in the lower reaches of the Yellow River and Mount Tai during the pre-Qin period of China, including Shandong, Liaodong Peninsula, northern Jiangsu, and eastern Henan. This area was one of the important sources of Chinese civilization. It merged with the Chinese civilization of the Central Plains and together formed the foundation of the early Chinese civilization. The Dongyi region had an important position and importance in the history of the development of Chinese civilization. Shandong was the core area of Dongyi civilization, and the direct source of Qilu culture was Dongyi culture. The Qi culture was mainly based on the Dongyi culture and was formed by absorbing the Zhou culture. The Lu culture was mainly based on the Zhou culture and absorbed the native Dongyi culture. The cultural characteristics of the Dongyi region were rich and varied, including the Shandong archaeological culture series, from the Houli culture to the Yueshi culture, as well as the Hongshan culture in the northeast and the Liangzhu culture in the lower reaches of the Yangtze River. The Dongyi culture was one of the oldest civilizations in the pre-Qin period of China. It had many important cultural achievements, such as the invention and use of characters, bows and arrows, etiquette, and metal. The study of Dongyi is of great significance for us to understand the pluralistic origin and development of Chinese civilization.

The novel area usually refers to a fictional world with a storyline. It contains various characters, places, events, and scenes. It is the basis of the creation of the novel. Different novel types and authors might use different novel areas to construct their storylines. For example, fantasy novels usually set up a mysterious world. Science fiction novels may create a fictional planet or universe, while horror novels may create a gloomy and terrifying underground world. The choice of novel area usually depended on the genre and plot of the novel.