读下列四幅图，完成下列各题。

    The Yellow Mountain is one of the most famous m____  in China. Every year l____  of Chinese people and foreigners visit it. It is not f____  from here. You can s____ about two hours getting there by bus. You can also go there by train o____  by plane. When you are c____ the mountains, you can e____  the sea of clouds, wonderful trees and rocks (岩石) a____ you. In the e____ morning when the sun rises (升起)，the sun looks b____ . It is really a good place to go.

已知圆E：（x+1）²+y²=16，点F（1，0），P是圆E上的任意一点，线段PF的垂直平分线和半径PE相交于点Q，则动点Q的轨迹方程为____．