King Nan of Zhou (?–256 BC), personal name Ji Yan, also less commonly known as King Yin of Zhou, was the last king of the Zhou dynasty of China. He was the son of King Shenjing and grandson of King Xian. as even their remaining crown land was split into two states, led by rival feudal lords: Western Zhou state, where the capital Wangcheng was located, and Eastern Zhou state, centred at Chengzhou.