Six classmates in the same dormitory at a certain university have similar interests and deep feelings, and they became brothers with different surnames. After graduation, they worked together to establish a foreign trade company. Although there were ups and downs, with careful efforts, the company grew bigger and bigger, and was eventually listed on the market. However, after the listing, conflicts gradually emerged. The third and fourth brothers were dissatisfied with the dictatorship of the second brother, and they often had quarrels and other conflicts. Fortunately, the other brothers mediated. Over time, the third and fourth children became more and more dissatisfied. When the second child was on a business trip to the United States, they plotted a well-planned car accident. The car accident happened on a small road and was carefully staged. However, the second child survived and was only seriously injured and ended up living on the street. The third and fourth brothers in China took the opportunity to take back the second brother's shares and take control of the company. The other brothers held shares and exited and cashed out at high prices. The second child finally got back on his feet after going through untold hardships in the United States. He changed his name, joined a large investment company, cheated all the way, became the president of Asia, and returned to China with a huge amount of money, vowing to regain everything he lost. A business war is inevitable, where will brothers, lovers and relatives go...