C1719 Crazy Cultivation!

Only in a unique place like the Heavenly Tao Secret Realm could the Heavenly Tao Secret Realm absorb the Tao Energy at a faster rate. Otherwise, it would be impossible to absorb and cultivate it in the outside world.

The speed would be incomparably slow!

However, once the Great Desolate Heart Sutra began to absorb the Heavenly Tao Secret Realm's Tao Energy