The consequent defeat of China led to the naval fortress at the extreme southern tip of the peninsula being named Port Arthur.
By the end of the First Sino-Japanese War of 1894–1895, most of the barbettes had been abandoned and a fishery industry was quickly established in their place.
The Russian Empire coerced a lease of the bay from China in 1898 along with Port Arthur, which is 40 miles (64 km) away.
[1] Today, Dalian Bay has one of the biggest fishing ports in East Asia and it plays an essential role in the Chinese fishery industry.
It has been a famous seafood distribution center since the 1930s, with thousands of people involved in commercial fishing coming to Dalian Bay for business.