This is a heart-wrenching, suspenseful, inspirational romance about love and family, friendship and dreams, loneliness and waiting, betrayal and loyalty, money and power, and tangled grudges and gratitude. The story begins from the perspective of romance, with the folk traditions of Fujian and Taiwan, Taiwanese opera, traditional Chinese medicine, cuisine, embroidery, and other traditional folk cultures as its backdrop. It unfolds the bittersweet history of honor and conflict among several old families on both sides of the Taiwan Strait. Behind these conflicts, everyone has a double identity: an ordinary businessman might be an important military intelligence officer; a revolutionary might infiltrate the ranks as a warlord's high-ranking official; among the warlord officials there are Japanese agents, and among the Japanese agents are hidden Nationalist Party officials, while those officials in turn conceal revolutionary leaders, and so on.
As the story unfolds, it incorporates events such as the First Kuomintang-Communist Cooperation, the Zhongshan Warship Incident, the Pinghe Uprising, the Second Kuomintang-Communist Cooperation, and the Marco Polo Bridge Incident. These events elevate the story into a profound exploration of human nature and the depth of life, teaching people to let go and to choose what matters, as they journey together toward great love, truth, goodness, and harmony. In this world, life is but a century of twists and turns. Each person sees a world of conflict through their own eyes. As long as our hearts remain open to those who know how to love and cherish, even at the dark end of sorrow, the world will be filled with light.