Introduction to the front hall: The first floor of the memorial hall is divided into two halls, the front and the rear. There are three doors connecting the two halls. In the middle of the front hall on the first floor is a bust statue of Dr. Sun Yat-sen, holding his hat on his hands. There are now two exhibition halls on the east and west sides. Going up the stairs, the second floor is now an office space, and the third to fifth floors are a three-story tower-shaped dome building.