包单双的方法简介：After Bai Yunfeng solved the battle, it was Qin Fen's turn. He happened to be the last one to play. As long as he won the battle, the person who would enter the ancient secret realm would be determined.
After Bai Yunfeng solved the battle, it was Qin Fen's turn. He happened to be the last one to play. As long as he won the battle, the person who would enter the ancient secret realm would be determined.
