one just how efficient Tang Wulin was at refining the silver.Refining silver ore, that was the standard for evaluating a secondary blacksmith. Because silver has high density, refining it is much hard...with some confusion. 。Song Lin closed her eyes, let out a long breath, and when she opened them again, it seemed as if she had already made up her mind. 。She whispered to Cai Lao on the stage, “Cai L...