Festive installations in celebration of the upcoming Mid-Autumn Festival are seen in front of the Ruins of the St. Paul's in Macao, south China, Aug. 21, 2022. (Xinhua/Cheong Kam Ka)

　　Festive installations in celebration of the upcoming Mid-Autumn Festival are seen in front of the Ruins of the St. Paul's in Macao, south China, Aug. 21, 2022. (Xinhua/Cheong Kam Ka)

　　Festive installations in celebration of the upcoming Mid-Autumn Festival are seen in front of the Ruins of the St. Paul's in Macao, south China, Aug. 21, 2022. (Xinhua/Cheong Kam Ka)

　　Festive installations in celebration of the upcoming Mid-Autumn Festival are seen in front of the Ruins of the St. Paul's in Macao, south China, Aug. 21, 2022. (Xinhua/Cheong Kam Ka)