Douluo V: Taking Concubines Becomes a God, and the Beginning Is Bad for Bibi Dong

Su Bai once soul-pierced Douluo and awakened the post-post value system. As long as you voluntarily stick to the goddess, you can get rare items. So he let himself go in the Douluo world. Why does Bibi Dong need a warm bed? Why does Ning Rongrong say she is afraid of ghosts at night and insists on sleeping with me? Why did Qian Renxue say that she was lonely and cold in the room alone?