Question: Are both Guiping and Hailin county level cities?

full_context: Document 1: Yu River (Guangxi): The Yu River (郁江 or 鬱江) (also called the Siang River) is a river in the south of China. It rises in two branches - the Zuo River (左江) and the You River (右江). The You flows roughly south-east from its source close to Baise City in Guangxi. The Zuo flows north-east from its sources in Vietnam: Peng River (Vietnamese: Bằng Giang) and Kỳ Cùng River (totally in Vietnam). They meet just west of Nanning. From here, it is known as the Yong Jiang (邕江) as it flows through Nanning before becoming the Yu . The Yu itself runs roughly northeast before joining the Qian River (黔江) at Guiping to form the Xun River.
Document 2: Hailin: Hailin () is a county-level city, part of Mudanjiang prefecture-level city, Heilongjiang province, northeast China. It has an area of 8,816 km², and a population of 440,000 (as reported in 2006). Ethnic groups include the majority Han Chinese as well as significant numbers of Manchu and ethnic Koreans.
Document 3: Yilan County, Heilongjiang: Yilan County () is under the administration of Harbin, the capital of Heilongjiang province, People's Republic of China. It is more than 240 km to the east-northeast of central Harbin. Its county seat, which is also called Yilan (Yilan Town, "Yilan zhen"), is located near the confluence of the Mudan River (formerly known as the Hurka River) with the Sungari. The easternmost county-level division of Harbin City, it borders Fangzheng County to the southwest, Tonghe County to the west, as well as the prefecture-level cities of Yichun to the north, Jiamusi to the northeast, Qitaihe to the southeast, and Mudanjiang to the south.
Document 4: Yanji: Yanji ("Yeon-gil" or "Yenji" in Korean, formerly romanized as Yenki) is a county-level city in the east of China's Jilin Province, and is the seat of the Yanbian Korean Autonomous Prefecture. Its population is approximately 400,000 of which a large portion is ethnic Korean. Yanji is a busy hub of transport and trade between China and North Korea.
Document 5: Guizhou–Guangxi Railway: The Guizhou–Guangxi Railway or Qiangui Railway (), is a single-track electrified railroad in Southwest China between Guiyang in Guizhou Province and Liuzhou in Guangxi Zhuang Autonomous Region. The shorthand name for the line, Qiangui, is derived from the shorthand names of Guizhou (Qian 黔) and Guangxi (Gui 桂).
Document 6: Heilongjiang: Heilongjiang () is a province of the People's Republic of China. Located in the northeastern part of the country, Heilongjiang is bordered by Jilin to the south and Inner Mongolia to the west. It also shares a China–Russia border with Russia to the north and east. The capital and the largest city of the province is Harbin. Among Chinese provincial level Administrative divisions, Heilongjiang is the 6th largest by total area and the 15th most populous.
Document 7: Xun River: The Xun River (Chinese: 浔江, pinyin: Xún Jiāng, jyutping: "Cham Gong") is a short section of the main branch of the Pearl River system upstream from the Xi Jiang in China. Although less than 150 km long, it is of considerable importance in Guangxi Province as it drains the majority of the province. The Xun River in name is formed by the Yu and Qian rivers, with the Qian being the greater of the two tributaries. The Xun then flows out of Guiping and through Pingnan, finally joining with the Gui Jiang in Wuzhou to form the Xi Jiang. The Xun is also a section of the Pearl's longest tributary.
Document 8: Guiping: Guiping is a county-level city in eastern Guangxi, China. It is under the administration of Guigang City, located at the confluence of the Qian and Yu rivers, which are the Xi River's primary north and south tributaries, respectively.
Document 9: Guilin: Guilin, formerly romanized as Kweilin, is a prefecture-level city in the northeast of China's Guangxi Zhuang Autonomous Region. It is situated on the west bank of the Li River and borders Hunan to the north. Its name means "Forest of Sweet Osmanthus", owing to the large number of fragrant sweet osmanthus trees located in the city. The city has long been renowned for its scenery of karst topography and is one of China's most popular tourist destinations.
Document 10: Hunchun: Hunchun is a county-level city in the Yanbian Korean Autonomous Prefecture, far eastern Jilin province, Northeast China. It borders North Korea (North Hamgyong province) and Russia (Primorsky Krai), has over 250,000 inhabitants, and covers 5,145 square kilometers. It was capital of Balhae/Bohai Kingdom between 785-793 as "Dongyang". The city's name Hunchun comes from the Manchu language meaning "borderland".
Document 11: Tumen, Jilin: Tumen is a county-level city in Yanbian Korean Autonomous Prefecture, eastern Jilin province, Northeast China. Of its 136,000 inhabitants, approximately 78,000 (or 57%) are of Korean descent. The two official languages are Chinese and Korean. Tumen is separated from Namyang of North Hamgyong province of North Korea by the Tumen River. Due to this proximity, many North Koreans escaping their country pass through Tumen. Tumen is also the location of a large detention center for captured North Koreans awaiting deportation. Tumen has two major food markets, the South Market and the North Market, where most of the residents purchase their food. Packaged foods and meats are usually sold inside the building, and vegetables are sold outside. There are six elementary schools, with three Korean schools, and three Chinese schools.
Document 12: Qian River: The Qian River () is the name of a short section of the Xi River system and, thus, the greater Pearl River system in Guangxi, China. It is formed by where the Liu Jiang meets the larger Hongshui He east of Laibin, then flows southeast through Wuxuan. At Guiping it is joined by the more southerly Yu Jiang to form the Xun branch of the Xi Jiang. The Qian, for most of its length, winds between the Dayao and Lianhua Mountains, before entering the valley just below Xishan Mountain west of Guiping.
Document 13: Xi River: The Xi River () is the western tributary of the Pearl River in China. It is formed by the confluence of the Gui and Xun Rivers in Wuzhou, Guangxi. It then flows east through Guangdong, and enters the Pearl River Delta just east of the Lingyang Gorge in Zhaoqing. The main branch of the Xi River flows southeast through the delta entering the South China Sea at Modao Men, just west of Macau. The major cities along the Xi include Wuzhou, Zhaoqing, and Jiangmen.
Document 14: Yong-Xun Yue: Yong–Xun (Jyutping: Jung cam, 邕潯方言), is a western branch of Yue Chinese spoken in some cities and towns in Guangxi province, including Nanning, Yongning, Guiping, Chongzuo, Ningmin, Hengzhou, Baise, etc. This branch originates from Guangfu Yue and is therefore close to Standard Cantonese. It also absorbed some phonemes and words from the local languages Pinghua and Zhuang.
Document 15: Suihua: Suihua () is a prefecture-level city in west-central Heilongjiang province, People's Republic of China, adjacent to Yichun to the east, Harbin, the provincial capital, to the south, Daqing to the west and Heihe to the north. It has 5,418,453 inhabitants at the 2010 census, of whom 877,114 lived in the built-up ("or metro") area made of Beilin District.
ground_truth: yes