Rusty Road: I Am the Heavenly Tribulation

Monks in the world use their bodies as furnaces and their souls as firewood to burn impurities in order to achieve a rust-free true body. However, the brighter the fire, the deeper the corrosion on the inner wall. Until that day, there was an abandoned furnace that refused to be refined and turned back on its owner, swallowing up all the gods and Buddhas in the sky.