e had done, reading his handwriting, and even attempting to solve some difficult problems himself out of dissatisfaction.They could fight together with bricks in hand, but Xue Yiyang couldn't accept b...sand RMB per day for twenty days in a month, what does that mean Perhaps it's not very intuitive. So, in this year of 1999, monthly earnings of thirty thousand RMB represent what concept Isn't that th...