The Jade Necklace

"Genghis Khan's father was given a necklace by by a entity. Nobody knows what or who was it that gave it to Genghis Khan's father. Passed down to Genghis Khan ,he knows that it contained many powers. It took him 5 months to harness the power. When he did, he used the power to see through time and space to look for his wife.But then right before his eyes, through the power of course. He saw her being slapped and beheaded by his enemies just because she doesn't want to help them kill innocent children. Extremely sad, but true. That scene was enough to make him extremely mad. He promised himself to bring the whole of China under his rule for his wife. He then used the necklace's power to give him bone flexibility and increased his muscle power capacity. After many years of fighting he was sick and old. But he didn't wanted to give the necklace to someone else, so he decided to give it to his son. Generations after generations, now it has been passed on to you."