Dalian has a long history. As early as 6,000 years ago, our ancestors developed dalian, which was called dalian in 1899.During the first opium war and the second opium war, the British troops invaded dalian area.As the main battlefield of the first sino-japanese war and the japanese-russian war, dalian suffered two major wars in modern history and was colonized by Russia and Japan for nearly half a century.
Dalian has an excellent environment with no severe cold in winter and no severe heat in summer. It is known as the "window of northeast China", "pearl of north China" and "romantic capital". It is the window of northeast China opening to the outside world and the largest port city in northeast China.It has won many honors such as international garden city, China's best tourist city and national environmental protection model city.