There are a number of legendary tales behind two celestial beings of He and Ho, among them there is one regarding the two monks living a secluded life in Tiantai Mountain in the Tang Dynasty by the name of Hanshan and Shide and no one know about their subsequent whereabouts. The story is based on Poems of Hanshan and Shide composed by Lv Qiuyin. They were officially canonized as the God of Harmony and the God of Good Union in the first year of Yongzheng rule in the Qing Dynasty. They are widely regarded as gods who bless love between husband and wife.