187 Perfect Foundation Establishment, Ninth Layer of Core Formation_3

That is, he usually extends his lifespan by seven years by using his Cicada Pupa Cultivation Technique during his normal practice sessions.

Based on this calculation, he could actually live for more than two thousand years.

After clearly seeing this, Su Yu retracted his mind and his gaze fell on the Sea Covering Xuan Turtle in the spirit pool. He felt a stir in his heart and said, "Come, let's spar."

A moment later.

The Sea Covering Xuan Turtle went all out—it hoisted up its turtle shell, retracted its head and limbs, and braced against Su Yu's hand-cut using the Heaven Splitting Divine Skill.

"Boom!"

The Sea Covering Xuan Turtle was flung away at a speed invisible to the naked eye and crashed into its own spirit pool.

When Su Yu realized that the Sea Covering Xuan Turtle's shell defense had not been broken, he was somewhat astonished and said, "Again!"