In the old German-style building, director Zhang of the South Branch of the State Administration of Taxation died and tens of millions of VAT invoices were stolen. Such a shocking case has led to a series of past events of love, hate, grievances and right and wrong. After the tax case happened in the tax bureau, the enthusiastic young tax officials who returned from overseas were ordered to be in danger. In order to prevent the loss of taxes, Xiang Jun started an arduous investigation. This work is very difficult. Due to the design frame-up of Hou Shengan, deputy director of the branch, and the interference of Lengbiao with a black background, Xiang Jun was caught between Scylla and Charybdis. However, the mysterious appearance of men in black made the whole incident more confusing. Is the suspect an insider of the tax bureau, or is it someone else? Who did Director Zhang kill? Where did the VAT invoice go? The young Commissioner of Taxation will use wisdom to sort out the mysteries one by one. Xiang Jun, a tough and capable director, deeply attracted Mix, a young and lively girl who just graduated from tax school. She is the daughter of Xiao Haiyang, chairman of the Chemical Industry Group. Two people (China plot. Net-www.cnjuqing.com seems to be made for each other, but the appearance of another woman caused a stir. He is Xue Yan, Xiang Jun's childhood sweetheart. And Xue Yan is now LengBiao's wife. Faced with such complicated emotions, on the one hand, she is the daughter of the beautiful young chairman, and on the other hand, she is her former lover. What choice should Xiang Jun make? What keeps Xiang Jun's scissors in chaos is the feeling of being close to his parents with his brother and sister-in-law. Her brother and sister-in-law have provided her with education since childhood. Xiang Jun regards his brother and sister-in-law as his parents, and his sister-in-law is seriously ill in hospital. She was in urgent need of huge sums of money, and her brother Xiang Tong had a sudden dispute during a mission and was seriously injured and sacrificed. All these made the upright official suffer from Xiang Jun ... Mix, a girl who deeply loves Xiang Jun, knew the deep feelings between him and his brother and sister-in-law, and made an amazing decision not to let his sweetheart feel guilty and painful ... Xue Yan, another woman who deeply loves Xiang Jun,