Conclusion: Wan Dan started a series of investigations. First, she discovered the secret that the two brothers and sisters didn't know. Zhi Yan has been going to see a psychologist on behalf of the Expo and prescribed medicine for the Expo. Does the Expo suffer from mental neurosis? ! President Wang is facing retirement. Under the introduction of assistant Joe Sina, the Expo intervened in the auction of Century Building, which was in charge of another vice president, Lang Ganyi. He found that the whole auction process was suspicious. Lang Ganyi colluded with real estate tycoon Hu Chuan in an attempt to sell state-owned assets cheaply and make a profit from them. The Expo, full of a sense of justice, used clever tricks and broke their wishful thinking. Can Lang Ganyi and Hu Chuan throw in the towel? They bribed Vice President Cao of Tainuclear Group to launch a rebellion in order to recapture the Century Building. The Expo was attacked between Scylla and Charybdis, and the situation was very unfavorable to him ... Hu Chuan took a fancy to the TV host Ye Congbi, pestering her and sponsoring the food program she hosted, but Cong Bi sneered at the face of his nouveau riche, and the program planner Wu Jingmo boldly conceived and loved Ye Mu, who invented the star dream, and Cong. However, with the interaction at work, Jingmo fell in love with Cong Bi. Cong Bi has been secretly attending the Expo, and the two met on different occasions because of fate, which left a deep impression on each other. After the divorce of the Expo, the two entered their respective horizons. Sensitive Zhiyan soon found out that the Expo had a new love affair, and she concluded that this relationship would ruin the future of the Expo. Take all kinds of actions and obstruct them. Because of Zhi Yan's obstruction, Cong Bi misunderstood the Expo, and in disappointment, she accepted the pursuit of clean ink. However, the reappearance of the World Expo made Cong Bi's heart stir again, and the photos of their tryst were taken by Hu Chuan. The World Expo has become a third party in a desperate struggle for love, and its image has been damaged. Therefore, Lang Ganyi successfully jumped to the position of acting president. Wan Dan came to the university where Zhi Yan studied and found her good friend Le Qiong. On the other hand, Dr. Pan found the Expo and asked him to care about his sister as much as possible. The mystery was finally solved little by little ... The Expo and Zhiyan were born in a doctor's family, and their father's strict education method made the two brothers and sisters suffer great childhood shadows. At the age of seventeen, the Expo decided to resist and insisted on applying for the Department of Archaeology. There was a fierce conflict with his father. In a fit of pique, the Expo ate a whole bottle of antihypertensive drugs and was diagnosed with adolescence after recovering their lives. He was admitted to a mental hospital, took the college entrance examination again in the second year, was admitted to a university in Beijing, and moved away. A few years later, his parents died one after another. Before his mother died, he felt the future of his brother and sister, and repeatedly told him to keep it a secret and not let the outside world know about this past ... Dr. Pan gave an amazing diagnosis: the Expo was completely healthy physically and mentally, and he had already shaken off the shadow of his childhood. On the contrary, my sister Zhi Yan has a huge psychological deviation! When the Expo invited Cong Bi to come home for dinner. She sent them peanut chocolate and a greeting card. Cong Bi suffered from asthma after eating it, and died. The anatomical results came out. She was pregnant for two months. Zhi Yan's moral conscience was awakened, and she completely collapsed. Helpless, she threw herself into the arms of Joe Sina, who had been pursuing herself, and decided to marry Sina and start a new life. However, just at the wedding, the police appeared and arrested Joe Sina. It turned out that Joe Sina used his power to take bribes. After he was imprisoned, he also planted the Expo, which made the Expo fall into crisis again. Zhi Yan said that in order to help her brother one last time, she sent photos of Lang Ganyi's affair with his mistress Gu Sha to major media. This scandal caused a chain reaction, and the collusion between Lang Ganyi and Hu Chuan surfaced, and both Lang Dang went to prison. Ye Mu accepted the funding of the Expo and opened a Sichuan restaurant. Jingmo decided to go out for a walk to heal her feelings, and the Expo finally became the president of Daye Bank. Wan Dan found the Expo. Tell the Expo the secret of Zhiyan. They came to the fencing hall, where they put on their fencing clothes, stabbed them, and killed them. Until the Expo could no longer support them, they leaned against the wall. He took off his helmet, and Wan Dan found that he was in tears. All the tears accumulated since Zhi Yan's accident burst out like a burst of banks at the moment, for Zhi Yan and himself, but he was more dependent on each other and cared for each other, but he didn't know what.