The story happened in the period of "great leap forward", the a plurality of derived lines, in the process of China's power industry development as the background, the workers compound for the stage, mainly reflects the grass-roots workers in various historical periods of the spirit. Courtyard each have their own unique pots and pans Symphony: Tang's coffers storm; Luo Jia son plans; Liu Jia origin mystery; marriage problem Zhang; female dormitory of romantic love...... Whether it is in a difficult period, or the reform and opening up, the people always stand in the forefront of the times, undivided attention to go to the party, in order to Republic of China contributed to thriving and prosperous,