Duan Ling Tian had already felt that something was wrong in the beginning.

As the Island Master of Half Moon Island, he should have no lack of successors. However, he still asked the other three great Overseas Saint Islands to send him powerhouses at the prime of their lives. This was really unfathomable.

Previously, Duan Ling Tian had learned from Wang Ba that Martial or Dao Cultivators below the age of seventy were considered as being at the prime of their lives in Dao Martial Saint Land.

After all, as long as a Martial or Dao Cultivator in the Dao Martial Saint Land made a breakthrough to the Mortal Shedding Stage, their lifespan would increase to about 300 years old. When they made another breakthrough to the Saint Rudiment Stage, another 200 years would be added to their lifespan.

As for a Saint Stage powerhouse, it was even more appalling.

Even the weakest could live up to at least 1,000 years old.

Those at the top possessed an eternal lifespan. As long as they were not kil