There is a "lonely city" on the northern land. In winter, it is desolate and quiet. However, the heat of change has been surging under its soil for a long time. Four or five young people who grew up here embarked on a journey to change their destiny, but inadvertently immersed themselves in the tide of changing history. Love, hate, love, and hatred are nothing short of contemporary epics; fate, destiny, family, and country are also reckless in half a lifetime. The far away "City of Loneliness" is still lonely. What kind of bloody genes does it contain? The rising capital of the world is becoming more and more majestic, making people dream and sing... Business intrigues, brotherhood, tragic love, fate and destiny - the children of the world who were born, living and chasing in this turbulent era have jointly created this "Song of the Sea".
Purpose: To describe a great era of change.