In Nan'ao County, Shantou City, a "rainbow" can be seen in the marine ranching area. Fishermen sail their boats through the "rainbow", showing a scene of bumper harvest.

(Photo: Swatow Olive Channel/ Ma Ka)

These are actually the environmentally friendly floating balls used in ecological breeding in Nan'ao County, which look like a rainbow from a distance. The floating balls are mainly utilized for fixing and hanging oyster strings.

Nan'ao County is rated as national 4A level tourist attraction, and the beautiful "rainbow" has become a hot spot that attracts numerous tourists and photographers.

(Photo: Swatow Olive Channel/ Ma Ka)

(Photo: Swatow Olive Channel/ Ma Ka)

The sea area of Nan'ao Island is a national demonstration zone of marine ranching. Such zones can not only create a good fishery environment on the seabed to conserve fishing resources, but also restore the ecological environment of fishing waters, promoting the transformation and efficiency of a modern fishing industry.

The construction of marine ranching reflects that Nan'ao County attaches importance to ecological development. In recent years, based on actual situations, the county has given full play to the advantages of marine resources, developed an ecological marine economy, and accelerated the construction of marine ecological civilization.

Author: Holly

Editor: Olivia, Jasmine, Jerry