Introduction to the Northeast Anti-Japanese Anti-Japanese Alliance Memorial Park: The Northeast Anti-Japanese Anti-Union Memorial Park is located in the eastern part of the Sun Island embankment. It was built to commemorate the Northeast Anti-Japanese Allied Forces. It has now become the largest Anti-Japanese War education and memorial base in Northeast China. In the memorial garden, a large tree with a strange shape is called the "Anti-League Tree." The tree is sugar maple, a rare tree species in the north, which is more than 80 years old. Although the trunk of this tree has dried up, new sub-trees have grown from its trunk. The branches are leafy and lush, which symbolizes that although the anti-insurgency heroes have passed away, the fire of revolution continues from generation to generation, and the anti-insurgency spirit is immortal.