Liaodong Bay is a large bay located in the northeastern part of China, specifically in Liaoning Province. It is bordered by the Liaodong Peninsula to the south and the Shandong Peninsula to the north. The bay is an important area for shipping and fishing, contributing significantly to the local economy. The bay connects to the Bo Sea and is known for its rich marine biodiversity. It also features several islands, including Dalian and Yantai, which are popular tourist destinations. The surrounding region has a mix of urban and natural landscapes, making it a unique area for both industry and recreation.