1, "The river is foggy, and the fishing boat is alone in the blue waves." It comes from Lu You's Eight Thoughts on Going Out of the Hedgehog in Autumn Night to Meet the Cold in Song Dynasty.
2. "The river fog floats, and the fisherman catches the cold pond alone." From Yang Shen in Linjiang Fairy in the Ming Dynasty, the river is foggy.
3. "The river is foggy and the fishing boat is fascinated." The Night of August 15th by Ji Yun in Qing Dynasty.