5个数四中四有多少组怎么算

简介：At the headquarters of the Human Saint Emperor Alliance, several core masters and a group of leaders of the alliance's major forces are meeting. The scene of the battlefield was transmitted back to the headquarters by the intelligence agent using the communication jade slip! Jin Qianlei, who had snatched the artifact, took everyone back as soon as possible. It took nearly two hours for Tree Emperor Qingmu to survive the four major tribulations.