The most beautiful Hoan Kiem Lake in the center of Hanoi has a wonderful Qiyu Bridge. It was built in 1865. There are 15 bridge holes and 32 round bridge feet. It presents the east-west direction to the island in the lake. The island is Yushan. From morning to evening, there are a large number of tourists. The most beautiful lake view is the night rise. Lushan Temple The bright red lights of Heqixu Bridge are beautiful and the reflection is even more amazing.