7x7x7x任意

(During the National Day, I would like to thank many friends for their monthly ticket subscription support, and also thank fmt9863, Book Friends 131126104431057, De Xunot, saian, sea white powder soup with eggs, whirling fallen leaves, fmt9863, zujk, Pingke, Liu Jie777, doulaikan, etc. Waiting for friends’ monthly tickets to give rewards, and there are also many red flags and rewards from readers and friends!)...