Question: Are Huayin and Ji'an, Jilin both in China?

Context paragraphs:
G1112 Ji'an–Shuangliao Expressway: The Ji'an–Shuangliao Expressway (), commonly referred to as the "Jishuang Expressway" () is an expressway under construction that connects the cities of Shuangliao, Jilin, China, and Ji'an, Jilin.  Ji'an is on the border with North Korea; however there is only a railway bridge across the Yalu River to Manpo, North Korea.  No road crossing has been achieved, but North Korea has plans to extend the Pyongyang-Huichon Expressway to the border at Manpo.  The expressway is a spur of G11 Hegang–Dalian Expressway.

Zhang Ji (Derong): Zhang Ji (died 223), courtesy name Derong, was an official who lived in the late Eastern Han dynasty and early Three Kingdoms period of China.  During the Battle of Tong Pass, Zhang Ji, Xiahou Yuan and others defended the city of Chang'an from attacks by the warlord Ma Chao and his allies.  From 213 to 220, Zhang Ji served as the Inspector of Yong Province.  In 220, after the Han dynasty ended and the Three Kingdoms period started, Zhang Ji served under the state of Cao Wei as the Inspector of Liang Province.  He earned some merit for his administration during this time.  His son, Zhang Ji (張緝), also served as an official in the Cao Wei state.

Ji Xiaolan Residence: The Ji Xiaolan Residence is located at No. 241 West Main Street at Zhushikou in Beijing, China.  It was originally the residence of Yue Zhongqi (岳鍾琪), (a descendant of Yue Fei), the Minister of Defence (兵部尚書) and Governor-General of Shanxi and Gansu provinces during the reign of the Yongzheng Emperor in the Qing dynasty.  Ji Yun (Ji Xiaolan) lived at this address for two periods of his life: from the age of 11 to 39, and again from the age of 48 to 82, totalling about 60 years.  Yuewei Cottage () is a nickname for the residence given by Ji Xiaolan himself.  He wrote "Fantastic Tales By Ji Xiaolan" at this residence.  In volume 15, "Lend An Ear to Something Without Taking It Seriously", he wrote: "Hufang bridge used to be the residence of Weixing Gong (Yue Zhongqi).  There is a stone, about seven or eight feet in height, lying in the east of the site.  It is said that the stone was a gift from the Yongzheng Emperor when he began to construct the house.  It was transported from Tuer mountain.  It holds pride of place among all the Taihu stones in Nancheng, hence I am called The Old Man of the Lonely Stone."  The original Taihu stones of Yuewei Cottage were sent back to Tuer Mountain, in Yingtai, Zhongnanhai.

Jilin Northeast Tigers: The Jilin Tonggang Northeast Tigers (吉林通钢东北虎) or Jilin Tonggang or Jilin Northeast Tigers are a professional basketball team based in Changchun, Jilin, China, which plays in the North Division of the Chinese Basketball Association.  The Tonggang Group is the club's corporate sponsor while its mascot is a Siberian tiger.

Jicheng (Beijing): Ji (蓟/薊 Jì), Jicheng or the City of Ji (蓟城/薊城 Jìchéng) was an ancient city in northern China, which has become the longest continuously inhabited section of modern Beijing.  Historical mention of Ji dates to the founding of the Zhou Dynasty in about 1045 BC.  Archaeological finds in southwestern Beijing where Ji was believed to be located date to the Spring and Autumn period (771-476 BC).  The City of Ji served as the capital of the ancient states of Ji and Yan until the unification of China by the Qin Dynasty in 221 BC.  Thereafter, the city was a prefectural capital for Youzhou through the Han Dynasty, Three Kingdoms, Western Jin Dynasty, Sixteen Kingdoms, Northern Dynasties, and Sui Dynasty.  With the creation of a Jizhou (蓟州) during the Tang Dynasty in what is now Tianjin Municipality, the City of Ji took on the name Youzhou.  Youzhou was one of the Sixteen Prefectures ceded to the Khitans during the Five Dynasties.  The city then became the southern capital of the Liao Dynasty and then main capital of the Jin Dynasty (1115-1234).  In the 13th Century, Kublai Khan built a new capital city for the Yuan Dynasty adjacent to Ji to the north.  The old city of Ji became a suburb to Dadu.  In the Ming Dynasty, the old and new cities were merged by Beijing's Ming-era city wall.

Ji'an, Jilin: Ji'an (; formerly ) is a county-level city in southwestern part of Jilin province, People's Republic of China.  It is administered by the prefecture-level city of Tonghua.  Ji'an has an area of 3408 km2 and a population of approximately 230,000.  The city was given its current status in 1988.  Ji'an is separated from Manpo, Chagang Province, North Korea by the Yalu River; it has an international border running 203.5 km .

China National Highway 303: China National Highway 303 (G303) runs from Ji'an, Jilin to Xilinhot, Inner Mongolia.  It is 1,263 kilometres in length and runs northwest from Ji'an through Jilin and Liaoning and ends in Inner Mongolia.

Ji Yun: Ji Yun (; 1724–1805), also known as Ji Xiaolan () or Ji Chunfan (紀春帆) was an influential scholar of Qing dynasty China and many anecdotes have been recorded about him.  Ji Yun left behind a book entitled "Notes of the Thatched Abode of Close Observations", and another book named "Wenda Gong Yiji" (Collected Works of Lord Wenda, i.e. Ji Xiaolan), which was edited by later generations.

Huayin: Huayin is a county-level city in Weinan, Shaanxi, China.  Prior to 1990, Huayin had been regarded as a county.  Huayin literally means "to the north of Mount Hua", because it is situated to the north of that mountain.

Changchun–Jilin Intercity Railway: Changchun–Jilin Intercity Railway is a high-speed rail line in Jilin Province, China, which opened for service on January 11, 2011.  It is the first intercity high-speed rail to be operational in Northeast China.  Like the Shanghai–Nanjing Intercity High-Speed Railway, which services Shanghai Hongqiao International Airport, the Changchun–Jilin Intercity Railway serves as an airport rail link for the cities of Changchun and Jilin.

Supporting paragraphs: Huayin Ji'an, Jilin
Answer: yes