Over the years, to assist with his Cultivation, Yu Xian not only provided him with numerous high-rank Cultivation resources but also temporarily returned the True Solution of Laws to him.
The importance of the True Solution of Laws to him goes without saying.
Had it not been for the compelling situation, he would never have been willing to hand this treasure over to Yu Xian.
Now, the True Solution of Laws was the core of his Breakthrough into the Hollow Void Realm.
Normally, a Cultivator at the Divinity Transformation Realm aiming for a Breakthrough into the Hollow Void Realm first needs to comprehend the Yin and Yang Five Elements Law to balance the nascent Void Realm. Moreover, and most importantly, the Void Realm does not come into existence out of thin air; it requires an external force.
This external force is a World Seed.
