Compared with Song Qing, the Heavy Water Lightning Pearl was a true killing weapon only in Luo Hong's hands.
As long as he activated the Space Law and suddenly teleported this pearl inside an enemy's protective spiritual barrier amid fierce combat, it would surely give them a huge surprise.
It could be said that among all of Song Qing's treasures, this Heavy Water Lightning Pearl was the most valuable to Luo Hong!
After storing it somewhere convenient, Luo Hong moved his spiritual sense and began reading through the pile of jade slip records.
Most of them contained the cultivation techniques and secret arts of the Heavy Water Sect, including the Six Yuan Sea Transformation Scripture that Song Qing cultivated. However, apart from a few secret arts, all the techniques were severely incomplete, containing only the methods for the first few levels.
The Six Yuan Sea Transformation Scripture was even protected by a restriction. Luo Hong could only see some introductory material; his divine sense could not penetrate it at all to glimpse the true contents of the technique.
"What an ingenious restriction. It was likely the work of a Golden Immortal!"
After making a brief attempt, Luo Hong quickly chose to give up. The intricacy of this restriction was far beyond his current ability to break, clearly exceeding the means of a True Immortal.
However, Luo Hong was not overly disappointed by this, since he had never intended to cultivate this technique in the first place.
Moreover, he knew that Song Qing's copy of the Six Yuan Sea Transformation Scripture likely contained only the first two layers.
"These divine techniques and secret scriptures that allow True Immortals to cultivate Laws truly are incomparably precious. It seems obtaining the complete Life Source Technique in the future will also be extremely difficult!"