This matter requires further discussion with Old Wang. He has experience and should know approximately how many Matrix Hearts such a seal would require.
"If it really takes around a hundred, then it will be impossible to break the seal of the Small Immortal Realm in the short term. I also wonder what the corresponding Underworld here looks like—will it be filled with countless immortal souls?" Fang Chen thought to himself.
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 gloomy sky, faint, ancient patterns began to manifest, spreading out infinitely.
Chapter 644