如何精准的算下期跨度

简介：After returning to the bedroom and sitting down, Xiao Xiaobai couldn't help but smile to himself when he saw Liu Yun slightly devouring food. It seemed that Sister Yun was really hungry. As the boss of a large group, Liu Yun, who usually does little physical work, was really exhausted from Xiao Xiaobai's torment today.