During the Tang Dynasty in Han River valley of Chaozhou, there was a kind of truculent crocodiles harmful to mankind and other animals.

• 摘要唐朝年间，潮州韩江流域存在着一种生性凶猛，能伤人畜的鳄鱼，当时的韩江也因此被称为“鳄溪”或“恶溪”。