This matter still needs to be discussed with Old Wang when we get back. He has experience and should have a rough idea of how many Matrix Hearts a seal like this requires.
"If it really takes around a hundred, then in the short term, there is simply no way to break the seal on the Lesser Immortal Realm. I wonder what the corresponding Netherworld is like over here, and whether there are countless immortal souls?"
Fang Chen thought to himself quietly.
Several days later, everyone noticed that the color of the sky here was growing increasingly dim, as if tinged with a hint of blood.
Behind the dim sky, ancient patterns faintly revealed themselves, stretching out boundlessly.
Chapter 644