Who are the immortals under the account of Emperor Dongyue?

Emperor Dongyue, also known as Mount Tai God, sat with four protectors, namely Ma (Emperor Huaguang), (God of Wealth), (Marshal Wen) and (Guan Jun). Emperor Dongyue, as the master of the Ten Halls of the underworld, Yan Jun and the Eighteenth Floor of Hell, of course, has an extremely noble position. Leading a group of 5900 gods, caring about life and death, the commander-in-chief of all ghosts, and worshiping Zongbo in the Blood Food Temple.