破解单双大小规律简介：Boss Yan, please take a look! Xiao Xiaobai nodded and took out a bean-sized, crystal clear, somewhat transparent white jade from his pocket, and placed it on the table in front of the fat old man.
Boss Yan, please take a look! Xiao Xiaobai nodded and took out a bean-sized, crystal clear, somewhat transparent white jade from his pocket, and placed it on the table in front of the fat old man.
