He was once the ruler of the underground world, codenamed "Dragon Emperor". Three years ago, he concealed his name and married into the Ye family in order to repay his kindness. For three years, he was regarded as useless and treated with cold eyes. Until his wife's company was in crisis and forced by various forces, he put down the rag and dialed a number that had been dusty for three years. When the president of the world's top consortium arrived overnight, knelt down and shouted "Welcome the Dragon King", the whole city began to tremble.
