Photo taken on Sept 24, 2018 shows the full moon in the sky in Suzhou, East China's Jiangsu province. The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]

People put lanterns into an ancient canal in the moonlight to celebrate Mid-Autumn Festival in Taierzhuang, East China's Shandong province, Sept 24, 2018. The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]

Photo taken on Sept 24, 2018 shows the full moon over a section of ancient city walls initially built in Ming Dynasty (1368-1644) in Nanjing, capital of East China's Jiangsu province. The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]

Photo taken on Sept 24, 2018 shows the moon above the Yuntai Mountain in Zhenjiang, East China's Jiangsu province. The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]

Photo taken on Sept 24, 2018 shows the full moon in the sky in Nantong,East China's Jiangsu province. The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]

Photo taken on Sept 24, 2018 shows the view of full moon in Qingzhou city, East China's Shandong province.The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]

Photo taken on Sept 24, 2018 shows the full moon in the sky in Nantong, East China's Jiangsu province. The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]

Photo taken on Sept 24, 2018 shows the full moon in the sky in Shaoxing, East China's Zhejiang province.The Mid-Autumn Festival, which falls on Sept 24 this year, is a traditional Chinese festival with a custom of family reunion.[Photo/Xinhua]