单双的概率问题简介：Jin Qianlei said in surprise: Damn it, you need to burn at least six thousand top-grade sacred stones every time? No matter how prodigal he is, he can't be so rich, right? ? ?
Jin Qianlei said in surprise: Damn it, you need to burn at least six thousand top-grade sacred stones every time? No matter how prodigal he is, he can't be so rich, right? ? ?
