Question: Are Donggang, Liaoning and Yan'an in the same province?

Context articles: Empress Wu (Zhaolie)
Liu Zhang (warlord)
Murong Xi
Donggang, Liaoning
Yan'an
Hongyanhe Nuclear Power Plant
Murong Jun
Qinglong Manchu Autonomous County
Donggang District
Longwangmiao, Liaoning

Empress Wu (died 245), personal name unknown, formally known as Empress Mu (literally "the Just Empress"), was an empress of the state of Shu Han during the Three Kingdoms period.
 She was the last wife and the only empress of Liu Bei, the founding emperor of Shu Han, and a younger sister of Wu Yi (吳懿).
 Her father, whose name is not recorded in history, was a friend of Liu Yan, and followed Liu Yan to Yi Province (益州; covering present-day Sichuan and Chongqing) when Liu Yan was made the governor.
 Because of the friendship between her father and Liu Yan, she was married to Liu Yan's son Liu Mao (劉瑁).
 After Liu Mao's death, she did not remarry for some time.
Liu Zhang (birth and death years unknown), courtesy name Jiyu, was a warlord who lived in the late Eastern Han dynasty.
 He became the Governor of Yi Province (益州; covering present-day Sichuan and Chongqing), succeeding his father Liu Yan and ruled the region until 214, when he surrendered to Liu Bei.
 Six years later, Zhang again surrendered to Eastern Wu, and died shortly afterwards.
 Liu Zhang is often considered a incapable leader but is noted to have been the original lord of some of Shu-Han's most famous generals and officials like Fa Zheng, Meng Da, Yan Yan, Liu Ba, Huang Quan, Wu Yi, Li Yan, Dong He and others.
Murong Xi (; 385–407), courtesy name Daowen (道文), formally Emperor Zhaowen of (Later) Yan ((後)燕昭文帝), was an emperor of the Xianbei state Later Yan.
 He was one of the youngest sons of Murong Chui (Emperor Wucheng), and after the death of his nephew Murong Sheng (Emperor Zhaowu) became emperor due to his affair with Murong Sheng's mother, Empress Dowager Ding.
 He was regarded as a cruel and capricious ruler, who acted at the whims of himself and his wife, Empress Fu Xunying, greatly damaging the Later Yan state.
 After Empress Fu died in 407, he left the capital Longcheng (龍城, in modern Jinzhou, Liaoning) to bury her, and the soldiers in Longcheng took this chance to rebel and replace him with Murong Bao's adopted son Murong Yun (Emperor Huiyi), and Murong Xi himself was captured and killed.
 (Because Murong Yun was an adopted son who later changed his name back to Gao Yun, some historians treat Murong Xi as the last emperor of Later Yan and Gao Yun as the first emperor of Northern Yan, while others treat Gao Yun as the last emperor of Later Yan and his successor Feng Ba as the first emperor of Northern Yan.)
Donggang () is a city in the southeast of Liaoning Province in Northeast China.
 Situated on the coast of the Yellow Sea at the mouth of the Yalu River, it is located near the maritime border with North Korea.
 Administratively, it is a county-level city of Dandong, which lies 35 km to the northeast.
Yan'an (, ; is a prefecture-level city in the Shanbei region of Shaanxi province, China, bordering Shanxi to the east and Gansu to the west.
 It administers several counties, including Zhidan (formerly Bao'an), which served as the headquarters of the Chinese Communists before the city of Yan'an proper took that role.
The Hongyanhe Nuclear Power Plant (红沿河核电站) is one of the newest Nuclear power plants in the world.
 It is located in Donggang Town, Wafangdian in the Liaoning Province of China.
 The site is within the Prefecture-level city of Dalian, 104 km north of Dalian City proper.
 The first unit started commercial operations in June 2013.
Murong Jun (; 319–360), courtesy name Xuanying (宣英), formally Emperor Jingzhao of (Former) Yan ((前)燕景昭帝), was an emperor of Former Yan.
 He was the state's second ruler, but after first using the Jin Dynasty (265-420)-created title of Prince of Yan, was the first to use imperial title, as during his reign the state expanded from possessing merely modern Liaoning and parts of Hebei to nearly all of the territory north of the Yellow River and some substantial holdings south of the Yellow River.
Qinglong Manchu Autonomous County () is a Manchu autonomous county of northeastern Hebei province, China, bordering Liaoning to the north and east and located in the eastern part of the Yan Mountains.
 It is under the administration of Qinhuangdao City, and, , had a population of 520,000 residing in an area of 3309 km2 .
 Bordering county-level divisions are: Lingyuan and Jianchang County (Liaoning) to the north, Liaoning's Suizhong County and Qinhuangdao city proper to the east, Qian'an and Lulong County to the south, and Kuancheng Manchu Autonomous County and Qianxi County to the west.
Donggang District () is the main urban district of Rizhao in the Chinese province of Shandong.
 It has an area of 1636.4 km² and around 865,000 inhabitants (according to the 2010 census).
 All the main government agencies of the city, as well as the Port of Rizhao, are locared in Donggang.
Longwangmiao () is a town of Donggang City in southeastern Liaoning province, China, located 39 km northwest of downtown Donggang and 20 km inland of Korea Bay.
 , it has one residential community (社区) and 7 villages under its administration.