2. Synopsis: On the occasion of the liberation of Hainan, Lin received the rubber plantation led by He Changan, but the rubber plantation was destroyed by the enemy. Chang-an He went to Malaysia and came back from life and death. Lin learned that his sweetheart exchanged personal happiness for the completion of the task and endured emotional pain. On the eve of the establishment of the province, Hainan entered a development boom, but the farm could not pay wages. Chen Jisheng, the son of a former "traitor", became the new field director, and his first action was to cut down rubber trees, causing an uproar. Due to personal grievances and emotional entanglements, the road to reform is full of difficulties, and Chen Jisheng has to struggle between emotion and reason. In the new period, he was promoted to the leader of the Group's reform and development strategy group. In the process of building an international rubber futures trading center, he finally put aside barriers and joined hands to develop Hainan.