Zhou Enlai introduced: The hall is made of reinforced concrete and pillars, and the dome ceiling is decorated with colorful sculptures. Facing the door of the hall is a stone tablet with Zhou Enlai's inscription "The martyrs of the people's revolution will be immortal" and Ren Bishi's inscription "Your achievements will be immortal". On both sides are displayed stone busts of the four martyrs Wang Lushui, Zhao Pu, Liu Yan and Zhang Yuanshou.