The Myriad Realm was known as the realm with 10,000 worlds. However, in reality, there were far more than 10,000 worlds.
But when Lin Feng circulated the spacetime prison at full force to devour the energy of the Myriad Realm without any reservations, even the Myriad Realm could not withstand it.
When those native experts of the Myriad Realm saw the loss of energy in the Myriad Realm, all of them were terrified, but they did not dare to approach. They could only watch helplessly as world after world withered.
However, Lin Feng had reservations. He did not drain resources unsustainably, and did not cause any worlds to collapse.
After all, having obtained the Spacetime Heart, Lin Feng was actually already the true ruler of the Myriad Realm. This was one of his major bases. Even if he did not manage it properly, he definitely would not destroy it, or even cause it to collapse.