The Red Tide is Here 紅潮來了

For all the environmentally-conscious kids out there.

One day, Nilong was racing with Little Ribbon Fish, Weiwei, to see who could swim faster. Suddenly, Nilong's older brother, Niming, swam over in a panic, shouting, "Oh no! I heard there's a red tide on the eastern sea! We should go home quickly!"

What is this terrifying creature called the Red Tide? Why are the fish so scared of it? Open the book and find out!