Can Chinese Korean and Korean languages ??be communicated?

Yes.

The Korean nation (Korean: Korean), also known as the Korean nation (Korean:), Chao, Koryo, etc., is one of the major ethnic groups in East Asia.

The Korean ethnic group is mainly distributed in the Korean Peninsula and is the main ethnic group in North Korea and South Korea. The two countries have a population of more than 70 million. In addition to North Korea and South Korea, countries with a Korean population of over one million include China and the United States. According to China’s sixth census in 2010, there are approximately 1.83 million Koreans in China. According to a 2012 U.S. Census Bureau survey, Koreans There are approximately 1.7 million Americans.

The name "Korean" (Korean/Korean:) refers specifically to the Korean ethnic minority in China, who are Chinese nationals with the nationality of the People's Republic of China. South Koreans, Koreans, overseas Koreans, and overseas Koreans do not call themselves "Korean."

Korean and Korean are the same language. Korean (Korean) is spoken by approximately 75.6 million people around the world, making it the 13th largest language in the world. As South Korea continues to improve its political and economic status in international society, the number of people learning Korean is also growing. In countries such as the United States, Japan, and Australia, Korean can be used as a foreign language in university entrance exams.

According to regional distribution, Korean dialects can be divided into seven types: northwest dialect, northeastern dialect, central dialect, southwest dialect, southeastern dialect, Jeju Island dialect, and Liuzhen dialect. In addition to Jeju Island dialect, other dialects can be communicated with each other. Today's "standard language" in Korea is based on Seoul dialect, a central dialect. Since Seoul was the capital of the Joseon Dynasty, this "standard language" is closer to the official language before the division of the Korean Peninsula.

In Yanbian, traditional Korean festivals include the Spring Festival (New Year's Day), the 15th day of the first lunar month, Tomb Sweeping Festival, Cold Food, Dragon Boat Festival, Mid-Autumn Festival, Winter Solstice, etc.; Children's Day on June 1st, Elderly Day on August 15th Festival and "State Day" on September 3 are also festivals that the Korean people value very much. In addition, there are three family festivals, namely the first anniversary of the birth of a baby, "Huijia Festival" (sixtieth birthday), and "Huijia Festival" (sixtieth wedding anniversary). This is very close to Korean cultural customs.

After the mid-19th century, the poor peasants of North Korea could not bear the cruel oppression and hunger of the feudal ruling class, so they moved into Northeast my country in large numbers and gradually developed into one of my country's ethnic minorities.

In 1677, the Qing Dynasty implemented a ban on Northeast China, including the Changbai Mountains, which lasted for nearly 200 years. However, after 1700 AD, some scattered Koreans who could not bear the cruel exploitation and natural disasters of the Korean feudal ruling class still lived in Northeast China with their families, cattle and horses to make a living. Especially when northern Korea suffered a catastrophe in 1869, some suffering Korean farmers crossed the Yalu and Tumen rivers to China and cultivated land along the two rivers. However, there are not many people moving in at this time. Most of them come and go in spring and autumn, and their residence is not yet stable. Later, the policy of recruiting people for reclamation was changed. The war between Japan and Russia for the Northeast made the shaky Qing court realize the huge adverse impact of sparsely populated areas on the defense of the Northeast frontier, so it officially and completely abolished the ban that had lasted for more than 200 years.

In the 1850s and 1860s, the Qing government adopted a ban policy on North Korean farmers entering the country. Later, the policy of recruiting people for reclamation was changed. In 1881, the Reclamation Bureau was set up in Jilin, and the Reclamation Bureau was set up in Nangang (Hunchun), Yanji, Donggou and other places to recruit immigrants. All those who applied to immigrate were Chinese subjects. In 1885, the Qing government designated an area about 700 miles long and 50 miles wide on the north bank of the Tumen River as an exclusive reclamation area for Korean farmers, which made it easier for Korean farmers to move into the Northeast in large numbers.

As Japan's aggression in Korea intensified, a large number of residents, looking for a way out, ignored the Korean government's ban and invaded and settled in the border areas of northeastern China. According to statistics, in 1870 there were 28 Korean settlements on the north bank of the Yalu River. In the seventh year of the reign of Emperor Guangxu of the Qing Dynasty (1881), the number of Korean immigrants in Yanbian reached more than 10,000. In 1883, there were more than 37,000 Korean immigrants in Ji'an, Linjiang, Xinbin and other counties. During the same period, a large number of Korean farmers also moved into the area along the Ussuri River.

After Japan annexed the Korean Peninsula in 1910, the Korean people and some anti-Japanese patriots who could not bear the brutal oppression and exploitation of Japanese imperialism immigrated to various parts of Northeast China in large numbers, reaching more than 360,000 people by 1918. By the end of June 1945, the number of Koreans living in Northeast China reached 2,163,115.

It can be seen from the above that the Koreans in China are directly related to South Korea and North Korea, so except for some regional dialects, their languages ????are all universally understood.