The male protagonist of the novel was the boss of an organization before he returned to China. Then, his woman died and gave the organization to someone else before returning to China on a plane. This is a very fascinating plot. Here are some possible answers: The male protagonist might talk to other passengers before the plane takes off or on the plane about the reason why he left the organization and his betrayal to the organization to show his mental journey. The male protagonist might reorganize his organization after returning to China and find a new leader to ensure that his organization could continue to grow and develop. The male protagonist may experience a period of depression and grief because he lost the woman he loved deeply, which may have a profound impact on his psychological state. The male protagonist may try to win back the trust and love of his woman and try to prove his loyalty and love to her in order to re-establish his close relationship with the organization. The male protagonist may carry out some actions within his organization to commemorate the woman he lost and try to make her death more widely known and remembered. The above are just some possible answers. The development of the specific plot may vary from novel to novel.