Seeing that no one responded, the Black Emperor smiled slightly.
"Not everyone can withstand the tearing force of the black hole during time travel. To put it bluntly, the tearing force generated by space-time during travel is so enormous that even masters at the Earth Immortal level may not be able to endure it. I once helped several masters return to the past to fulfill their regrets. Those masters were not weaker in cultivation than Pu Du, but in the end, they all died in the black hole."
The Black Emperor's words cast a shadow over everyone's hearts. If even a master of Pu Du's level might not endure the tearing force of time travel, who among them could bear this heavy responsibility?
"Black Emperor, haven't you had any successful cases over the years?" Pu Du asked.
"Of course!" said the Black Emperor. "I once sent a monkey back to the past and successfully brought it back again."
