Riding the dragon Guanyin is an image of Guanyin Bodhisattva, also known as Cihang Guanyin. According to the information you provided, the Dragon Riding Guanyin Statue refers to the photographic image of Guanyin Bodhisattva that circulates among the folk of Taiwan and is worshiped by believers in Buddhism, Taoism, Confucianism, Zhaijiao, Consistent Taoism and Taiwanese folk beliefs.
This image depicts Avalokiteshvara riding on the back of a dragon, symbolizing Aesokiteshvara's compassion and wisdom transcending worldly limitations and being able to freely harness the power of the dragon. Riding the dragon Guanyin is seen as a symbol of protecting sentient beings, eliminating disasters and bringing blessings.
This photographic work is widely circulated in Taiwanese folk beliefs and is regarded as an image of Guanyin Bodhisattva with divine power and protective significance. It is worshipped and worshipped to seek the protection and blessings of Avalokiteshvara.
It should be noted that the dragon-riding Guanyin is not an image of Guanyin that is explicitly recorded in traditional Buddhist scriptures, but rather an expression formed in a specific region and a specific belief. Different regions and beliefs may have different images of Avalokiteshvara, but they all represent reverence and belief in Avalokiteshvara's compassion and wisdom.