After leaving Tokyo for Osaka in the morning, I visited the Imperial Residence. The tour bus stopped and the first thing I saw was the Imperial Residence Outer Garden. Huangju Outer Garden is very open, planted with many pines and cypresses, very different, neatly trimmed shape, very good-looking. On the square you can see the iconic bronze statues of horsemen and the ancient and solemn walls. The ground in the front section of the imperial residence is paved with gravel, which makes a rustling sound. According to the guide, it is to prevent assassins from intruding and to serve as a reminder. The whole Outer Garden of Huangju is very clean, elegant and noble. There are many runners and exercisers in the square. From the square, you can see the scenery of Dual Bridge and Huangju.