大小单双倍投规律简介：Zhang Jing nodded. Han Qianshu was indeed an excellent assistant. He implemented some of Zhang Jing's instructions. Although he had left Beijing with his uncle before, he still told Han Qianshu what to do next.
Zhang Jing nodded. Han Qianshu was indeed an excellent assistant. He implemented some of Zhang Jing's instructions. Although he had left Beijing with his uncle before, he still told Han Qianshu what to do next.
