阶梯倍投方法简介：At the same time, Yan Lingsu heard a huge noise in her ears, as if someone was having a fierce quarrel in the house. What was going on? How could anyone dare to quarrel in the Prince's Mansion?
At the same time, Yan Lingsu heard a huge noise in her ears, as if someone was having a fierce quarrel in the house. What was going on? How could anyone dare to quarrel in the Prince's Mansion?
