Among the Nanyang Islands, there is a Zhang Family Island, which belongs to Lord Zhang Hengheng. A powerful dream technology company, a new energy company. Here, there is the world's most luxurious offshore entertainment and leisure platform! Here, there is the world's largest underground city, the most eye-catching luxury brand, and the most dazzling female cosmetics. Still here, there is The world's most powerful military organization, all-round defense, ocean operations, special kills, and the ultimate underwater mothership, it is Zhangjiadao! Whatever the US president, European consortia, and killer organizations have to stand aside, the Zhang family Although the island is not a country, it is above all countries in the world...