Arc 28The Five Heaven-Mending Stones
Su Zhan defeated the Black Demon Sect Master, looted the sect, and learned that the sealed Primordial Demon Embryo threatened the Mustard Seed Grotto-Heaven. After discovering that five Heaven-Mending Stones could reinforce the seal, Su Zhan prepared to seek the first one in the Azure Billows Sea as probes accelerated the seal’s decay.
- Su Zhan weakened the Sect Master by destroying the Black Demon Sect headquarters’ power nodes, then poisoned the fissure in his soul and defeated him while the Demon Whale ran amok.
- Su Zhan killed the Sect Master, recovered the sect’s treasury, and read his warning that a Primordial Demon Embryo lay sealed beneath the Mustard Seed Grotto-Heaven.
- Su Zhan returned to the Grotto-Heaven with the Black Demon Sect’s loot, strengthened his cultivation methods, and learned from Yuan Ji that five Heaven-Mending Stones could preserve the seal.
- Su Zhan found a tablet in the Skeleton Wasteland that named the five stones’ locations, including the Canglan Sea, Withered Bone Desert, Blazing Sun Volcano, Eternal Icefield, and Kunlun Ruins.
- Su Zhan discovered that three probes were eroding the seal and used the Myriad Poisons Divine Farmer's Canon’s poison to paralyze two, while the largest probe resisted.
- Su Zhan chose the Azure Billows Sea as his first destination, received a golden totem key from the Grotto-Heaven Core, and told Yuan Ji to prepare to paralyze the first two probes.