Lu Yin immediately called for Mu Zhu and his senior disciple brothers. If time had been taken from Progenitor Ku, then they could use Origin Tracer technique to search for it.0

Mu Zhu was fine, but Qing Ping and Mu Xie were still struggling to recover. They had already used Origin Tracer to help Lu Yin deal with Prof. Wei, and they had not yet regained their full strength.2

However, this matter was too important. If some of Progenitor Ku’s time had really been stolen away, then something truly significant must have occurred during that time.0

When Progenitor Ku had invaded the Scourges by himself, he had not expected to return alive. He had fully intended to pave a path for future generations. Even if he died, he had intended to leave behind some clues within Aeternus. Even when he used his sequence particles to escape, he had not really expected to succeed. Lu Yin had scoured the black Mother Tree and all six Scourges, but he had not found even a trace of a clue.0

That period of time had been taken away, and Master Qing Cao had to have been involved. But if Master Qing Cao had been in the Scourge during Progenitor Ku’s invasion, why had the man not simply killed Progenitor Ku? If he had not cared about the Progenitor, then why had Tian En been...0