The reason Zhou Xun decided to leave Celestial Talisman Island,
was primarily because he received a letter from True Monarch Tianci, exchanging those few Tier Four Middle-Grade and above Spirit Medicines.
You must know, it's been over ten years since he last performed Sacrificial Refining on Spirit Plants to enhance his Spiritual Root Talent.
And the Demon Shark and Black Island Demon Emperor he killed were both Transformed Great Demons,
according to the exchange list published by Sea Suppression Immortal City, these were enough to exchange for two Tier Four Middle-Grade Spirit Medicines,
which meant two points of Spiritual Root Talent for Zhou Xun!
At this level, every point of Spiritual Root Talent he enhances is greatly beneficial to his future, so Zhou Xun would naturally not let it pass.
True Monarch Tianci heard this and laughed heartily,
"I figured you'd ask about this!"
