The hatching contract method for Demon Insect eggs differs from that of Demon Beasts.
Given the vast numbers of Demon Insects and the minuscule size of their eggs, if one were to contract them one by one, it would drain a Cultivator's energy immensely.
Thus, for convenience, generally a large number of the same type of Demon Insect eggs are placed upon the Contract Formation all at once to contract and recognize a master.
This Contract Formation has some similarities with the "Soul Controlling Blood Array" used for Contract Demon Beasts but features some modifications.
At this time, Zhou Chun followed the records of the Insect Expelling Technique and drew a Contract Formation on a stone platform using his own blood as ink.
