About Doumu
Dǒumǔ, also known as Dǒumǔ Yuánjūn, Dòulǎo Yuánjūn and Tàiyī Yuánjūn, is a goddess in Chinese religion and Taoism. She is also named through the honorific Tiānhòu, shared with other Chinese goddesses, especially Mazu, who are perhaps conceived as her aspects. Other names of her are Dàomǔ and Tiānmǔ.