In 2015, SeaFloor Storage No. 1 was founded by the team from Golden Times Winery. They learned about the story of the sunken ship wine in the Baltic Sea, which deeply attracted them to the unique charm of the sunken ship wine. Looking at the world's major wine-producing regions, there were very few SeaFloor Storage wines, and none had been produced domestically. The Golden Times Winery located in Penglai, as one of the world's major grape coastlines and a recognized region for producing high-quality wine grapes and wine, could utilize the unique marine resources of the area to highlight the coastal characteristics and fill the gap in China's SeaFloor Storage Wine market by aging wine in this manner. This would open a new chapter in China's wine production and storage.

With this bold idea in mind, Golden Times Winery began to collect a large amount of historical and related information on SeaFloor Storage Wine. They transformed the modern mechanical wine storage environment into a natural ecological and storage environment, entering the domestic blank area of SeaFloor Storage Wine as soon as possible. As a new wine storage mode, SeaFloor Storage Wine was still in the experimental stage at that time. Through research on data such as water temperature, ocean currents, waves, water depth, weather, and other factors, and after numerous data analyses and testing, the team at Golden Times Winery finally developed a SeaFloor Storage Wine storage mode suitable for domestic marine environments.

In 2018, the first batch of SeaFloor Storage Wine was officially launched.