After an unknown length of time, Xin Ruoyin's breathing gradually faded, her heartbeat slowly stopped, and her body grew cold.
If not for the undimmed spark of her true spirit sustaining the last thread of life in her flesh, she would have been no different from an actual corpse.
In fact, as the Supreme Yin Chain Form progressed, Xin Ruoyin would truly die. Even her Divine Soul would gradually dissipate, leaving only an undimmed spark of true spirit to guard her spirit bones. Then, through the Supreme Yin Chain Form, her flesh would be reforged and her Divine Soul gathered anew, until the technique succeeded and she shed her old mortal shell, returning from death to life.
Watching Xin Ruoyin's body gradually die, Lin Yun fell silent for a moment before waving his hand to close the coffin lid. Then he pressed his palm downward, slowly sinking the jade coffin into the ground.
Next, he took out several formation flags and drove them into various places around the cave abode. Silvery-white curtains of light slowly rose from the flags and joined together, forming a silvery-white dome over the abode. At the same time, runes flowed across the dome, silently drawing in the moonlight from the surrounding air.
He then took out a silver mirror and tossed it into the formation. The mirror hung suspended in midair, drawing threads of silvery-white radiance from the dome onto its surface. They formed a hazy wash of silvery-white light that shone down on the jade coffin's location.
This was a Six Directions Yin-Gathering Formation, with a Supreme Yin Treasure Mirror serving as its core. Every night, the formation would gather supreme yin energy to aid Xin Ruoyin's Supreme Yin Chain Form.
Of course, if that were all, Xin Ruoyin would still need several hundred