The First Guest House The First Guest House is near Guanying Pavillion in Magong City, Penghu, which was the Late President Chiang's Chateau in Penghu. Afterward, 823 Artillery War started and here became the frontline of war and The First Guest House was the command center. As time goes by, The First Guest House is now a place for cultural visit. The interior decoration of The First Guest House is actually very beautiful. The wall was constructed by coral rock while there are many plants and trees as well as pavement in the courtyard. Besides, there is huge grass plaza for star observation during the night, which is very beautiful. Go further inside The First Guest House, there is the back yard garden that is quiet and good for people to take a walk for relax.