On a trip after their third year of junior high school, Jin Tianyu and Miao Yinyin set foot on Qinlan Island deep in the East China Sea.
The first kiss in the twilight, the shells under the sunny sun, the whispers on the balcony late at night, the youthful heartbeat of boys and girls, are hidden in the tenderness of the vast expanse of blue waves. But the shadow in the sound of the tide never dissipates, and the ancient will dormant in the deep sea is quietly tearing apart the tranquility.
The cruise ship sank, the island was stained with blood, and unknown evil spirits swept across. Ordinary boys and girls awakened to the original anchor of heaven and earth, and stood side by side to hold up a protective barrier to protect all innocent people behind them.
Iron ships went to the sea, thunder rushed to the rescue, and above the thousands of miles of sea waves, the steel torrent of the people's army came on the waves, defeated the evil spirits in the deep sea, defended the sovereignty of the sea, and restored the tranquility of the islands.
From the throbbing daily life of youth to the passionate journey to protect the country side by side; from the crisis on the isolated island in the East China Sea to the ultimate defense line of human civilization. The love of young people is integrated with the protection of family and country. They are each other's first love, and they are the anchor of peace in the world.
Purpose: Using youthful growth as the background, it tells the story of teenagers guarding their homeland side by side on the East China Sea, and the people's army defending the country's territorial sovereignty and the safety of people's lives. It conveys the core belief that "the country is always the most solid backing for the people", interprets the responsibilities and responsibilities of young people in the new era, promotes the spirit of patriotism and feelings of family and country, and praises the spirit of the military and civilians working together to protect the maritime territory without giving up an inch.