Two unscrupulous businessmen are conducting crisis public relations for their independently developed Diamond Mansion property, donating the black diamonds they obtained from auctions many years ago as part of the crisis public relations campaign. During the donation auction, it was discovered that the diamond belonged to an Indian aristocratThe hereditary treasure of the Mormon family. After learning that the value of this diamond exceeded one billion yuan, a diamond, two groups of thieves, and three unscrupulous merchants engaged in a battle for this black diamond. Can this diamond be returned to its original stateWhat about the master?