After Chang He Luo Ri used a Reinforcement Stone to enhance Demon Blade Muramasa, he triggered the Reinforcement System and received quite generous rewards. He received three Reinforcement Stones of each grade, not to mention the additional reward of directly enhancing one piece of equipment to the maximum level.
While marveling at Chang He Luo Ri's good luck, everyone also checked the Reinforcement System. They quickly gained a better understanding of it. The Reinforcement System used Reinforcement Stones to enhance equipment. Any equipment could be enhanced, including spiritual artifacts and national weapons, though enhancement only increased the equipment's base attributes, just as the Reinforcement Stones' description had stated.
A piece of equipment could be enhanced up to +7 and required the corresponding Reinforcement Stones. Grade 1 Reinforcement Stones had a 100% success rate, Grade 2 had an 80% success rate, and Grade 3 had a 60% success rate. The following success rates were 40%, 20%, and 10%, respectively. A Grade 7 Reinforcement Stone only had a 5% chance of enhancing equipment to +7, meaning that under normal circumstances, twenty Grade 7 Reinforcement Stones would be needed to enhance equipment to +7.
Enhancement to +1 increased a piece of equipment's overall attributes by 5%. The subsequent enhancement bonuses were 10%, 15%, 20%, 30%, 40%, and 50%, respectively. In other words, attribute bonuses only saw a relatively large increase after +5, while enhancement to +7 could increase base attributes by 50%. That was already an extremely powerful improvement.
Thinking about it, that made sense. Leaving other equipment aside, if Demon Blade Muramasa were enhanced to +7, its Physical Attack alone would increase by 7,500 points, comparable to the Blade of Reincarnation's entire current attack power. The 50% bonus would also add 1,800 points to the four basic attributes, comparable to the attributes