This hidden card could not be used by Su Mo.
He would only use it when he was at his wits' end.
A long while later, Su Mo let out a sigh and continued his cultivation.
He had to cultivate the Immortal Chaotic Body and break through to the Rank 2 Empty God Realm.
As such, Su Mo completely absorbed himself in his cultivation not far away from the Boundary Space Force.
He felt an immense pressure where he was. Although this influenced his speed of cultivation, it wasn't a significant decrease.
The reason why he cultivated there was for his safety.
If the Sky Tyrant Tribe and the Demon Tribe decided to attack him with all their force, the Dragon Tribe might not be able to protect him.
Time flew by as Su Mo focused on his cultivation.
As Su Mo cultivated, the Ninth Mountain of God's Path was shaken by him.