It was the whole life experience of a Spirit level blacksmith.
His host soul turned into a beam of light, entering the halo of the memories. It was like he had just visited a whole new earth and firmament!
Scenes of treasure refining process appeared in that light of memory. It told the story of that Spirit level Blacksmith from the time he had known nothing about refining. He then tried to practice the refining method. Step by step, he gradually held a good grasp of the secret techniques in refining treasures. His experience had been built up through thousands of times of refining treasures. The scenes of his progress were shown one by one inside the halo of memory.
His host soul sank into it, watching countless scenes moving quickly in front of his eyes. It was like he was visiting a museum. All of a sudden, he felt helpless as he didn’t know where to start.