Before, when he had fought Kai Ying, Shen Lin had already used up all the tens of trillions of years of Demon Lifespan he had painstakingly accumulated.
Although killing Kai Ying afterward had given him another 6.3 billion years of Demon Lifespan, it was nothing more than a drop in the bucket compared to what he needed for his subsequent cultivation.
Even though the Island Master of Heavenly Mystery Island had already explained the mysteries of the Dao Fusion method to him, Shen Lin had not hurried to deduce it.
Because he could sense that the Demon Lifespan this technique required, even if it could not compare to comprehending a new Great Dao Power from scratch, would still not be something he could successfully comprehend with the mere 6.3 billion years he currently possessed.
This time, when he went out to search for the teleportation gates set up by those collectors, he had also planned to gather some Demon Lifespan before deducing the Dao Fusion method.
Fortunately, his luck was pretty good!
The very first teleportation gate he found was on Heavenly Demon's side.
Heavenly Demon had not killed the puppets sent over. Instead, he had transformed all of them into members of the Demon Race.
The Collector, having lost contact with those puppets, had instinctively sent over even more puppets.
It was only shortly before that he had realized something was wrong and stopped the transmissions, instead sending Fosuo over to investigate.
Therefore, the teleportation gate where Heavenly Demon was located probably had the greatest number of surviving puppets in the entire Chaos Sea.
And this had benefited Shen Lin.
The instant Shen Lin had appeared earlier, he had brought his saber down once, killing all those puppets in an instant and reaping an ocean of Demon Lifespan.
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