Chapter 648: Don't Think You Can Leave Alive

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Several minutes later.

Shen Feng's body was extremely tense, his palms clenched into fists, and sweat kept pouring out from all over his body.

Could it be that too much energy was drawn by the Black Dot, causing this uncontrollable strange change!

Just when he was about to completely lose control over the suction and malevolent energy within the black vortex, suddenly, with a "whoosh," the entire black vortex shrank back to the size of the Black Dot in the blink of an eye, and then quickly rushed into Shen Feng's body, returning to his Dantian.

At this moment.

There were no longer any strange power fluctuations spreading from the Black Dot, starting with Lu Xiangfu, who had the strongest cultivation, everyone began to slowly awaken from their sleep.

Before Shen Feng could breathe a sigh of relief, the Black Dot that returned to his Dantian started to shake incessantly, followed by a continuous burst of dense and terrible malevolent energy.