What exactly does Mazu mean?

Mazu, whose ancestral home is Meizhou Island, Putian, Fujian, China (whose real name is Molinyang, the specific date of birth and death has not yet been determined), is a legendary religious figure. Also known as Tian Fei, Tianhou, Queen Tian Fei, Notre Dame, etc. It is the sea god widely believed in the coastal areas of China. From the Ming Dynasty in China, Mazu Tempel went from China to the Internet for disaster relief, first to Ryukyu and Japan, and then to Southeast Asian countries, such as Mazu Pavilion in Macau, Tianhou Palace in Kuala Lumpur, Malaysia, and Dragon Palace in the Philippines.