It was only after that strange incident in Wenshui City that the Tang Seventeenth Master began to oversee the clan's medicine businesses, but he had extensive knowledge and experience, and blood coral was an extremely famous item…it was not actual coral, but crystallized dragon blood. Moreover, no ordinary dragon would do. Blood coral could only be formed from the crystallized true blood of Golden Dragons or Black Frost Dragons.
To the Dragon race, blood coral was the most sacred of objects and they would not let any other race possess it. Not even the Great Zhou Imperial Palace or the Li Palace had any, and it was only because of a story that had taken place countless years ago that the Wenshui Tangs were so fortunate as to possess a piece of blood coral about the size of a forearm. This was kept hidden away in a secret room within their old mansion, and they never dared to take it out.
