The center of activities is the chup'ut'an, or Deliverance Altar, located on a hill in Keelung's Chiang K'ai-shek Park. The altar is bedecked with hundreds of lanterns, festoons, and paper models of birds, flowers, and characters from folk legend.
位於中正公園山頂的主普壇是座中國風味的民俗文物館，中元節前夕，主普宗姓會在文物館外裝飾數百盞燈泡與彩帶，並以紙紮出各種花鳥、人物、民間故事供遊客觀賞。