Yong Wanghui arrived first, and as soon as he entered the door, Ha Jingqi greeted him warmly and humbly, calling him "Wangye", which made Yong Wanghui feel that his respect was no...

The astrolabe of the Big Dipper flashed again and again, and masses of heavy water emerged. It took only half an hour for the earth to incarnate the heavy water condensed over the...