The function of the token is similar to the shell used for sneaking into Luo Shen Temple; it seems that both are crafted by the Luo Clan using the same secret technique.
However, the shell that grants entry to Luo Shen Temple is imbued with the Breath of Martial God, whereas these tokens contain only the most common Divine Sense of various families.
Nevertheless, the effect is similarly used for identity recognition. Upon infiltrating the Luo Clan, Su Chengyu immediately withdrew the aura of the Heaven-Mending Stone from Luo Nanping.
Although his true nature would not be detected by Earth Immortals, a thorough examination would eventually reveal the foreign element within him. Su Chengyu didn't want to invite unnecessary trouble over this matter.
Upon noticing Su Chengyu's actions, the Heaven-Mending Stone casually remarked, "Why not kill him?"
