西鹣东鲽

Explanation: "Historical Records Fengshan book": "To the East China Sea than the head of the fish, bird wing to wing caused by the West Sea." Pair of lovebirds that Jian; halibut or flounder. After the "West Jian Dong flounder" on behalf of the said seas Rare thing. Southern Liang Liu Xie, "Wen Xin Diao Long Feng Chan": "What, then West Jian East flounder, South Mao North millet, talk about non-Zheng, Xun German only." Qing Huang Jingren "Jinchuan Rao Ping Song": "West Jian East flounder queue yunting hundred by the staff but Dexin God. "