Guanyin Hall During World War II, an incident happened near Guanyin Hall, which added a lot of mystery to the hall. On December 8, 1941, when the Pacific War broke out, Japanese planes bombed Singapore. Fourth Avenue was also hit by Japanese bombs. Several houses next to the Guanyin Hall were bombed, and the entire Fourth Avenue was almost flattened. Du Guanyintang, like a divine help, escaped the disaster. It was only shaken by the strong sound waves of the explosion for a while, but it was not hit, and the temple buildings were not damaged.