What do you mean by six gods and six armour?

Qinglong Suzaku Hook Snake White Tiger Xuanwu

Liu Jia:

The name of Taoist God is the Yang God driven by Heaven Emperor; Taoist priests can use spells to summon them to pray for exorcism. Zhang Tang's "Worship Tang Song" said: "On the mature day, the rain teacher preached, Liu Jia lined up, and the Eighth Police Squadron." "History of Song Dynasty, Law, Discipline and Chronicle IV": "Liu Jia, the messenger of heaven, carried out hurricanes and hailstorms and sought ghosts and gods." Bai Yan's poem "Wandering Immortals" 1: "Carina Lau flies to drive tigers and leopards, and Wuxin Town breaks Kirin." Refer to the Jade Sutra of Thunderbolt and Six Secret Methods of Praying for Blessing in Qing Dynasty.