At the same time, both parties must sign the Heavenly Dao Contract so that Lin Tianming can be completely at ease.
Otherwise, the conditions without any proof might likely change unexpectedly once the treasure is in hand.
There have been many precedents in the Cultivation World regarding this.
Although Lin Tianming is not very afraid of the Earth Spirit Rat's power, he is confident that he can retreat unscathed under its attack.
Nevertheless, cooperation between the Human Race and Demonic Beasts is inherently risky.
Therefore, to avoid being tricked, he still needs to be cautious.
In this situation, signing the Heavenly Dao Contract undoubtedly reassures both parties.
On this basis, the Earth Spirit Rat ultimately accepted Lin Tianming's terms and signed the Heavenly Dao Contract with him.
The Earth Spirit Rat was then decisive, opening its mouth to spit out two globes of light.
